Last Updated
：2025/11/19
abundant number
IPA(Pronunciation)
（ plural ）
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(number theory) A number that is less than the sum of its proper divisors (all divisors except the number itself).
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abundant number
In elementary number theory, an abundant number like 12 is one whose proper divisors add up to more than the number itself.
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In elementary number theory, an abundant number like 12 is one whose proper divisors add up to more than the number itself.
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