23460032920

素因数分解:

$2^3\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{519487}}^1$

素因数の和:520627

約数の個数: 32

約数和(自身を含む): 52831929600

約数和(自身を除く): 29371896680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1129, 2258, 4516, 5645, 9032, 11290, 22580, 45160, 519487, 1038974, 2077948, 2597435, 4155896, 5194870, 10389740, 20779480, 586500823, 1173001646, 2346003292, 2932504115, 4692006584, 5865008230, 11730016460, 23460032920]

約数ペア:

[(1, 23460032920), (2, 11730016460), (4, 5865008230), (5, 4692006584), (8, 2932504115), (10, 2346003292), (20, 1173001646), (40, 586500823), (1129, 20779480), (2258, 10389740), (4516, 5194870), (5645, 4155896), (9032, 2597435), (11290, 2077948), (22580, 1038974), (45160, 519487)]