2160256802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8926681}}^1$

素因数の和:8926705

約数の個数: 12

約数和(自身を含む): 3561746118

約数和(自身を除く): 1401489316

約数列:

[1, 2, 11, 22, 121, 242, 8926681, 17853362, 98193491, 196386982, 1080128401, 2160256802]

約数ペア:

[(1, 2160256802), (2, 1080128401), (11, 196386982), (22, 98193491), (121, 17853362), (242, 8926681)]