20105992595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{294313}}^1$

素因数の和:295382

約数の個数: 16

約数和(自身を含む): 26007939552

約数和(自身を除く): 5901946957

約数列:

[1, 5, 13, 65, 1051, 5255, 13663, 68315, 294313, 1471565, 3826069, 19130345, 309322963, 1546614815, 4021198519, 20105992595]

約数ペア:

[(1, 20105992595), (5, 4021198519), (13, 1546614815), (65, 309322963), (1051, 19130345), (5255, 3826069), (13663, 1471565), (68315, 294313)]