33406420

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1531}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 70263648

約数和(自身を除く): 36857228

約数列:

[1, 2, 4, 5, 10, 20, 1091, 1531, 2182, 3062, 4364, 5455, 6124, 7655, 10910, 15310, 21820, 30620, 1670321, 3340642, 6681284, 8351605, 16703210, 33406420]

約数ペア:

[(1, 33406420), (2, 16703210), (4, 8351605), (5, 6681284), (10, 3340642), (20, 1670321), (1091, 30620), (1531, 21820), (2182, 15310), (3062, 10910), (4364, 7655), (5455, 6124)]