2051109212

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{911}}^1\times {\mathrm{5573}}^1$

素因数の和:6589

約数の個数: 24

約数和(自身を含む): 3629610432

約数和(自身を除く): 1578501220

約数列:

[1, 2, 4, 101, 202, 404, 911, 1822, 3644, 5573, 11146, 22292, 92011, 184022, 368044, 562873, 1125746, 2251492, 5077003, 10154006, 20308012, 512777303, 1025554606, 2051109212]

約数ペア:

[(1, 2051109212), (2, 1025554606), (4, 512777303), (101, 20308012), (202, 10154006), (404, 5077003), (911, 2251492), (1822, 1125746), (3644, 562873), (5573, 368044), (11146, 184022), (22292, 92011)]