32905420

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2381}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 69230448

約数和(自身を除く): 36325028

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2381, 2764, 3455, 4762, 6910, 9524, 11905, 13820, 23810, 47620, 1645271, 3290542, 6581084, 8226355, 16452710, 32905420]

約数ペア:

[(1, 32905420), (2, 16452710), (4, 8226355), (5, 6581084), (10, 3290542), (20, 1645271), (691, 47620), (1382, 23810), (2381, 13820), (2764, 11905), (3455, 9524), (4762, 6910)]