171260593922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{20539769}}^1$

素因数の和:20540161

約数の個数: 16

約数和(自身を含む): 280984053600

約数和(自身を除く): 109723459678

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 20539769, 41079538, 225937459, 451874918, 7784572451, 15569144902, 85630296961, 171260593922]

約数ペア:

[(1, 171260593922), (2, 85630296961), (11, 15569144902), (22, 7784572451), (379, 451874918), (758, 225937459), (4169, 41079538), (8338, 20539769)]