2018350192

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{587}}^1\times {\mathrm{691}}^1$

素因数の和:1597

約数の個数: 40

約数和(自身を含む): 3935498112

約数和(自身を除く): 1917147920

約数列:

[1, 2, 4, 8, 16, 311, 587, 622, 691, 1174, 1244, 1382, 2348, 2488, 2764, 4696, 4976, 5528, 9392, 11056, 182557, 214901, 365114, 405617, 429802, 730228, 811234, 859604, 1460456, 1622468, 1719208, 2920912, 3244936, 3438416, 6489872, 126146887, 252293774, 504587548, 1009175096, 2018350192]

約数ペア:

[(1, 2018350192), (2, 1009175096), (4, 504587548), (8, 252293774), (16, 126146887), (311, 6489872), (587, 3438416), (622, 3244936), (691, 2920912), (1174, 1719208), (1244, 1622468), (1382, 1460456), (2348, 859604), (2488, 811234), (2764, 730228), (4696, 429802), (4976, 405617), (5528, 365114), (9392, 214901), (11056, 182557)]