2080577005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1\times {\mathrm{10457}}^1$

素因数の和:13536

約数の個数: 16

約数和(自身を含む): 2689881264

約数和(自身を除く): 609304259

約数列:

[1, 5, 13, 65, 3061, 10457, 15305, 39793, 52285, 135941, 198965, 679705, 32008877, 160044385, 416115401, 2080577005]

約数ペア:

[(1, 2080577005), (5, 416115401), (13, 160044385), (65, 32008877), (3061, 679705), (10457, 198965), (15305, 135941), (39793, 52285)]