2128889058

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1960303}}^1$

素因数の和:1960489

約数の個数: 16

約数和(自身を含む): 4281303936

約数和(自身を除く): 2152414878

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 1960303, 3920606, 5880909, 11761818, 354814843, 709629686, 1064444529, 2128889058]

約数ペア:

[(1, 2128889058), (2, 1064444529), (3, 709629686), (6, 354814843), (181, 11761818), (362, 5880909), (543, 3920606), (1086, 1960303)]