20244436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 37263240

約数和(自身を除く): 17018804

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 2861, 3538, 5722, 7076, 11444, 82969, 165938, 174521, 331876, 349042, 698084, 5061109, 10122218, 20244436]

約数ペア:

[(1, 20244436), (2, 10122218), (4, 5061109), (29, 698084), (58, 349042), (61, 331876), (116, 174521), (122, 165938), (244, 82969), (1769, 11444), (2861, 7076), (3538, 5722)]