89195842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{21937}}^1$

素因数の和:22065

約数の個数: 16

約数和(自身を含む): 142158240

約数和(自身を除く): 52962398

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 21937, 43874, 416803, 833606, 2347259, 4694518, 44597921, 89195842]

約数ペア:

[(1, 89195842), (2, 44597921), (19, 4694518), (38, 2347259), (107, 833606), (214, 416803), (2033, 43874), (4066, 21937)]