20046054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1063}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 25918746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1063, 1347, 2126, 2694, 3143, 3189, 6286, 6378, 7441, 9429, 14882, 18858, 22323, 44646, 477287, 954574, 1431861, 2863722, 3341009, 6682018, 10023027, 20046054]

約数ペア:

[(1, 20046054), (2, 10023027), (3, 6682018), (6, 3341009), (7, 2863722), (14, 1431861), (21, 954574), (42, 477287), (449, 44646), (898, 22323), (1063, 18858), (1347, 14882), (2126, 9429), (2694, 7441), (3143, 6378), (3189, 6286)]