33641420

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3797}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 70825104

約数和(自身を除く): 37183684

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 3797, 4430, 7594, 8860, 15188, 18985, 37970, 75940, 1682071, 3364142, 6728284, 8410355, 16820710, 33641420]

約数ペア:

[(1, 33641420), (2, 16820710), (4, 8410355), (5, 6728284), (10, 3364142), (20, 1682071), (443, 75940), (886, 37970), (1772, 18985), (2215, 15188), (3797, 8860), (4430, 7594)]