4555060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12015

約数の個数: 24

約数和(自身を含む): 10069920

約数和(自身を除く): 5514860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 11987, 23974, 47948, 59935, 119870, 227753, 239740, 455506, 911012, 1138765, 2277530, 4555060]

約数ペア:

[(1, 4555060), (2, 2277530), (4, 1138765), (5, 911012), (10, 455506), (19, 239740), (20, 227753), (38, 119870), (76, 59935), (95, 47948), (190, 23974), (380, 11987)]