20190670655

素因数分解:

$5^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1\times {\mathrm{38977}}^1$

素因数の和:39626

約数の個数: 16

約数和(自身を含む): 24380271264

約数和(自身を除く): 4189600609

約数列:

[1, 5, 313, 331, 1565, 1655, 38977, 103603, 194885, 518015, 12199801, 12901387, 60999005, 64506935, 4038134131, 20190670655]

約数ペア:

[(1, 20190670655), (5, 4038134131), (313, 64506935), (331, 60999005), (1565, 12901387), (1655, 12199801), (38977, 518015), (103603, 194885)]