2912058280

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1233923}}^1$

素因数の和:1233993

約数の個数: 32

約数和(自身を含む): 6663189600

約数和(自身を除く): 3751131320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 1233923, 2467846, 4935692, 6169615, 9871384, 12339230, 24678460, 49356920, 72801457, 145602914, 291205828, 364007285, 582411656, 728014570, 1456029140, 2912058280]

約数ペア:

[(1, 2912058280), (2, 1456029140), (4, 728014570), (5, 582411656), (8, 364007285), (10, 291205828), (20, 145602914), (40, 72801457), (59, 49356920), (118, 24678460), (236, 12339230), (295, 9871384), (472, 6169615), (590, 4935692), (1180, 2467846), (2360, 1233923)]