20219573951

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{169019}}^1$

素因数の和:169294

約数の個数: 16

約数和(自身を含む): 22197058560

約数和(自身を除く): 1977484609

約数列:

[1, 17, 31, 227, 527, 3859, 7037, 119629, 169019, 2873323, 5239589, 38367313, 89073013, 652244321, 1189386703, 20219573951]

約数ペア:

[(1, 20219573951), (17, 1189386703), (31, 652244321), (227, 89073013), (527, 38367313), (3859, 5239589), (7037, 2873323), (119629, 169019)]