2080495885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{44027}}^1$

素因数の和:44772

約数の個数: 16

約数和(自身を含む): 2692400256

約数和(自身を除く): 611904371

約数列:

[1, 5, 13, 65, 727, 3635, 9451, 44027, 47255, 220135, 572351, 2861755, 32007629, 160038145, 416099177, 2080495885]

約数ペア:

[(1, 2080495885), (5, 416099177), (13, 160038145), (65, 32007629), (727, 2861755), (3635, 572351), (9451, 220135), (44027, 47255)]