25870042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2094

約数の個数: 24

約数和(自身を含む): 43479828

約数和(自身を除く): 17609786

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 2017, 4034, 6413, 12826, 22187, 44374, 106901, 213802, 244057, 488114, 1175911, 2351822, 12935021, 25870042]

約数ペア:

[(1, 25870042), (2, 12935021), (11, 2351822), (22, 1175911), (53, 488114), (106, 244057), (121, 213802), (242, 106901), (583, 44374), (1166, 22187), (2017, 12826), (4034, 6413)]