2018807879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{425819}}^1$

素因数の和:426261

約数の個数: 8

約数和(自身を含む): 2207450880

約数和(自身を除く): 188643001

約数列:

[1, 11, 431, 4741, 425819, 4684009, 183527989, 2018807879]

約数ペア:

[(1, 2018807879), (11, 183527989), (431, 4684009), (4741, 425819)]