20524404

素因数分解:

$2^2\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{1609}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 47965120

約数和(自身を除く): 27440716

約数列:

[1, 2, 3, 4, 6, 12, 1063, 1609, 2126, 3189, 3218, 4252, 4827, 6378, 6436, 9654, 12756, 19308, 1710367, 3420734, 5131101, 6841468, 10262202, 20524404]

約数ペア:

[(1, 20524404), (2, 10262202), (3, 6841468), (4, 5131101), (6, 3420734), (12, 1710367), (1063, 19308), (1609, 12756), (2126, 9654), (3189, 6436), (3218, 6378), (4252, 4827)]