20195005898

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{13339}}^1\times {\mathrm{4229}}^1$

素因数の和:17749

約数の個数: 16

約数和(自身を含む): 30471228000

約数和(自身を除く): 10276222102

約数列:

[1, 2, 179, 358, 4229, 8458, 13339, 26678, 756991, 1513982, 2387681, 4775362, 56410631, 112821262, 10097502949, 20195005898]

約数ペア:

[(1, 20195005898), (2, 10097502949), (179, 112821262), (358, 56410631), (4229, 4775362), (8458, 2387681), (13339, 1513982), (26678, 756991)]