20179222023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{14009}}^1$

素因数の和:14751

約数の個数: 32

約数和(自身を含む): 29131833600

約数和(自身を除く): 8952611577

約数列:

[1, 3, 19, 37, 57, 111, 683, 703, 2049, 2109, 12977, 14009, 25271, 38931, 42027, 75813, 266171, 480149, 518333, 798513, 1440447, 1554999, 9568147, 9848327, 28704441, 29544981, 181794793, 354021439, 545384379, 1062064317, 6726407341, 20179222023]

約数ペア:

[(1, 20179222023), (3, 6726407341), (19, 1062064317), (37, 545384379), (57, 354021439), (111, 181794793), (683, 29544981), (703, 28704441), (2049, 9848327), (2109, 9568147), (12977, 1554999), (14009, 1440447), (25271, 798513), (38931, 518333), (42027, 480149), (75813, 266171)]