20162606578

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{3313}}^1\times {\mathrm{27917}}^1$

素因数の和:31341

約数の個数: 16

約数和(自身を含む): 30531683160

約数和(自身を除く): 10369076582

約数列:

[1, 2, 109, 218, 3313, 6626, 27917, 55834, 361117, 722234, 3042953, 6085906, 92489021, 184978042, 10081303289, 20162606578]

約数ペア:

[(1, 20162606578), (2, 10081303289), (109, 184978042), (218, 92489021), (3313, 6085906), (6626, 3042953), (27917, 722234), (55834, 361117)]