2140702972

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{1019}}^1\times {\mathrm{5099}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 3787056000

約数和(自身を除く): 1646353028

約数列:

[1, 2, 4, 103, 206, 412, 1019, 2038, 4076, 5099, 10198, 20396, 104957, 209914, 419828, 525197, 1050394, 2100788, 5195881, 10391762, 20783524, 535175743, 1070351486, 2140702972]

約数ペア:

[(1, 2140702972), (2, 1070351486), (4, 535175743), (103, 20783524), (206, 10391762), (412, 5195881), (1019, 2100788), (2038, 1050394), (4076, 525197), (5099, 419828), (10198, 209914), (20396, 104957)]