19930832

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{1777}}^1$

素因数の和:2486

約数の個数: 20

約数和(自身を含む): 38692836

約数和(自身を除く): 18762004

約数列:

[1, 2, 4, 8, 16, 701, 1402, 1777, 2804, 3554, 5608, 7108, 11216, 14216, 28432, 1245677, 2491354, 4982708, 9965416, 19930832]

約数ペア:

[(1, 19930832), (2, 9965416), (4, 4982708), (8, 2491354), (16, 1245677), (701, 28432), (1402, 14216), (1777, 11216), (2804, 7108), (3554, 5608)]