20218066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54059}}^1$

素因数の和:54089

約数の個数: 16

約数和(自身を含む): 35030880

約数和(自身を除く): 14812814

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 54059, 108118, 594649, 919003, 1189298, 1838006, 10109033, 20218066]

約数ペア:

[(1, 20218066), (2, 10109033), (11, 1838006), (17, 1189298), (22, 919003), (34, 594649), (187, 108118), (374, 54059)]