2021981984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{5744267}}^1$

素因数の和:5744288

約数の個数: 24

約数和(自身を含む): 4342666608

約数和(自身を除く): 2320684624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 5744267, 11488534, 22977068, 45954136, 63186937, 91908272, 126373874, 183816544, 252747748, 505495496, 1010990992, 2021981984]

約数ペア:

[(1, 2021981984), (2, 1010990992), (4, 505495496), (8, 252747748), (11, 183816544), (16, 126373874), (22, 91908272), (32, 63186937), (44, 45954136), (88, 22977068), (176, 11488534), (352, 5744267)]