20043522

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8011}}^1$

素因数の和:8158

約数の個数: 24

約数和(自身を含む): 43745520

約数和(自身を除く): 23701998

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 8011, 16022, 24033, 48066, 72099, 144198, 1113529, 2227058, 3340587, 6681174, 10021761, 20043522]

約数ペア:

[(1, 20043522), (2, 10021761), (3, 6681174), (6, 3340587), (9, 2227058), (18, 1113529), (139, 144198), (278, 72099), (417, 48066), (834, 24033), (1251, 16022), (2502, 8011)]