2190221014

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1\times {\mathrm{4651}}^1$

素因数の和:5871

約数の個数: 16

約数和(自身を含む): 3303050256

約数和(自身を除く): 1112829242

約数列:

[1, 2, 241, 482, 977, 1954, 4651, 9302, 235457, 470914, 1120891, 2241782, 4544027, 9088054, 1095110507, 2190221014]

約数ペア:

[(1, 2190221014), (2, 1095110507), (241, 9088054), (482, 4544027), (977, 2241782), (1954, 1120891), (4651, 470914), (9302, 235457)]