20086850900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3404551}}^1$

素因数の和:3404624

約数の個数: 36

約数和(自身を含む): 44327267040

約数和(自身を除く): 24240416140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 3404551, 6809102, 13618204, 17022755, 34045510, 68091020, 85113775, 170227550, 200868509, 340455100, 401737018, 803474036, 1004342545, 2008685090, 4017370180, 5021712725, 10043425450, 20086850900]

約数ペア:

[(1, 20086850900), (2, 10043425450), (4, 5021712725), (5, 4017370180), (10, 2008685090), (20, 1004342545), (25, 803474036), (50, 401737018), (59, 340455100), (100, 200868509), (118, 170227550), (236, 85113775), (295, 68091020), (590, 34045510), (1180, 17022755), (1475, 13618204), (2950, 6809102), (5900, 3404551)]