2561566106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1200359}}^1$

素因数の和:1200469

約数の個数: 16

約数和(自身を含む): 4234870080

約数和(自身を除く): 1673303974

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 1200359, 2400718, 13203949, 26407898, 116434823, 232869646, 1280783053, 2561566106]

約数ペア:

[(1, 2561566106), (2, 1280783053), (11, 232869646), (22, 116434823), (97, 26407898), (194, 13203949), (1067, 2400718), (2134, 1200359)]