27836431180

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1809911}}^1$

素因数の和:1810689

約数の個数: 24

約数和(自身を含む): 58532554080

約数和(自身を除く): 30696122900

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3845, 7690, 15380, 1809911, 3619822, 7239644, 9049555, 18099110, 36198220, 1391821559, 2783643118, 5567286236, 6959107795, 13918215590, 27836431180]

約数ペア:

[(1, 27836431180), (2, 13918215590), (4, 6959107795), (5, 5567286236), (10, 2783643118), (20, 1391821559), (769, 36198220), (1538, 18099110), (3076, 9049555), (3845, 7239644), (7690, 3619822), (15380, 1809911)]