2108571842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1\times {\mathrm{13159}}^1$

素因数の和:19337

約数の個数: 16

約数和(自身を含む): 3406966080

約数和(自身を除く): 1298394238

約数列:

[1, 2, 13, 26, 6163, 12326, 13159, 26318, 80119, 160238, 171067, 342134, 81098917, 162197834, 1054285921, 2108571842]

約数ペア:

[(1, 2108571842), (2, 1054285921), (13, 162197834), (26, 81098917), (6163, 342134), (12326, 171067), (13159, 160238), (26318, 80119)]