4860580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12791}}^1$

素因数の和:12819

約数の個数: 24

約数和(自身を含む): 10745280

約数和(自身を除く): 5884700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 12791, 25582, 51164, 63955, 127910, 243029, 255820, 486058, 972116, 1215145, 2430290, 4860580]

約数ペア:

[(1, 4860580), (2, 2430290), (4, 1215145), (5, 972116), (10, 486058), (19, 255820), (20, 243029), (38, 127910), (76, 63955), (95, 51164), (190, 25582), (380, 12791)]