1520383404

素因数分解:

$2^2\times 3^1\times {\mathrm{5531}}^1\times {\mathrm{22907}}^1$

素因数の和:28445

約数の個数: 24

約数和(自身を含む): 3548357568

約数和(自身を除く): 2027974164

約数列:

[1, 2, 3, 4, 6, 12, 5531, 11062, 16593, 22124, 22907, 33186, 45814, 66372, 68721, 91628, 137442, 274884, 126698617, 253397234, 380095851, 506794468, 760191702, 1520383404]

約数ペア:

[(1, 1520383404), (2, 760191702), (3, 506794468), (4, 380095851), (6, 253397234), (12, 126698617), (5531, 274884), (11062, 137442), (16593, 91628), (22124, 68721), (22907, 66372), (33186, 45814)]