20166472450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17536063}}^1$

素因数の和:17536098

約数の個数: 24

約数和(自身を含む): 39140494848

約数和(自身を除く): 18974022398

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 17536063, 35072126, 87680315, 175360630, 403329449, 438401575, 806658898, 876803150, 2016647245, 4033294490, 10083236225, 20166472450]

約数ペア:

[(1, 20166472450), (2, 10083236225), (5, 4033294490), (10, 2016647245), (23, 876803150), (25, 806658898), (46, 438401575), (50, 403329449), (115, 175360630), (230, 87680315), (575, 35072126), (1150, 17536063)]