20210652002

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3863}}^1\times {\mathrm{33113}}^1$

素因数の和:37057

約数の個数: 16

約数和(自身を含む): 30708599040

約数和(自身を除く): 10497947038

約数列:

[1, 2, 79, 158, 3863, 7726, 33113, 66226, 305177, 610354, 2615927, 5231854, 127915519, 255831038, 10105326001, 20210652002]

約数ペア:

[(1, 20210652002), (2, 10105326001), (79, 255831038), (158, 127915519), (3863, 5231854), (7726, 2615927), (33113, 610354), (66226, 305177)]