2103668150

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{393209}}^1$

素因数の和:393328

約数の個数: 24

約数和(自身を含む): 3949401240

約数和(自身を除く): 1845733090

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 5350, 393209, 786418, 1966045, 3932090, 9830225, 19660450, 42073363, 84146726, 210366815, 420733630, 1051834075, 2103668150]

約数ペア:

[(1, 2103668150), (2, 1051834075), (5, 420733630), (10, 210366815), (25, 84146726), (50, 42073363), (107, 19660450), (214, 9830225), (535, 3932090), (1070, 1966045), (2675, 786418), (5350, 393209)]