4624180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21019}}^1$

素因数の和:21039

約数の個数: 24

約数和(自身を含む): 10594080

約数和(自身を除く): 5969900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21019, 42038, 84076, 105095, 210190, 231209, 420380, 462418, 924836, 1156045, 2312090, 4624180]

約数ペア:

[(1, 4624180), (2, 2312090), (4, 1156045), (5, 924836), (10, 462418), (11, 420380), (20, 231209), (22, 210190), (44, 105095), (55, 84076), (110, 42038), (220, 21019)]