2053476911

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{1697}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 2130188544

約数和(自身を除く): 76711633

約数列:

[1, 43, 107, 263, 1697, 4601, 11309, 28141, 72971, 181579, 446311, 1210063, 7807897, 19191373, 47755277, 2053476911]

約数ペア:

[(1, 2053476911), (43, 47755277), (107, 19191373), (263, 7807897), (1697, 1210063), (4601, 446311), (11309, 181579), (28141, 72971)]