20194240435

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1\times {\mathrm{13697}}^1$

素因数の和:15830

約数の個数: 16

約数和(自身を含む): 24409836000

約数和(自身を除く): 4215595565

約数列:

[1, 5, 149, 745, 1979, 9895, 13697, 68485, 294871, 1474355, 2040853, 10204265, 27106363, 135531815, 4038848087, 20194240435]

約数ペア:

[(1, 20194240435), (5, 4038848087), (149, 135531815), (745, 27106363), (1979, 10204265), (9895, 2040853), (13697, 1474355), (68485, 294871)]