190028021764

素因数分解:

$2^2\times 7^1\times {\mathrm{3359}}^1\times {\mathrm{2020457}}^1$

素因数の和:2023827

約数の個数: 24

約数和(自身を含む): 380169377280

約数和(自身を除く): 190141355516

約数列:

[1, 2, 4, 7, 14, 28, 3359, 6718, 13436, 23513, 47026, 94052, 2020457, 4040914, 8081828, 14143199, 28286398, 56572796, 6786715063, 13573430126, 27146860252, 47507005441, 95014010882, 190028021764]

約数ペア:

[(1, 190028021764), (2, 95014010882), (4, 47507005441), (7, 27146860252), (14, 13573430126), (28, 6786715063), (3359, 56572796), (6718, 28286398), (13436, 14143199), (23513, 8081828), (47026, 4040914), (94052, 2020457)]