95820820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{90397}}^1$

素因数の和:90459

約数の個数: 24

約数和(自身を含む): 205022664

約数和(自身を除く): 109201844

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 90397, 180794, 361588, 451985, 903970, 1807940, 4791041, 9582082, 19164164, 23955205, 47910410, 95820820]

約数ペア:

[(1, 95820820), (2, 47910410), (4, 23955205), (5, 19164164), (10, 9582082), (20, 4791041), (53, 1807940), (106, 903970), (212, 451985), (265, 361588), (530, 180794), (1060, 90397)]