108532180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{285611}}^1$

素因数の和:285639

約数の個数: 24

約数和(自身を含む): 239914080

約数和(自身を除く): 131381900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 285611, 571222, 1142444, 1428055, 2856110, 5426609, 5712220, 10853218, 21706436, 27133045, 54266090, 108532180]

約数ペア:

[(1, 108532180), (2, 54266090), (4, 27133045), (5, 21706436), (10, 10853218), (19, 5712220), (20, 5426609), (38, 2856110), (76, 1428055), (95, 1142444), (190, 571222), (380, 285611)]