20086924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35117}}^1$

素因数の和:35145

約数の個数: 24

約数和(自身を含む): 41298768

約数和(自身を除く): 21211844

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 35117, 70234, 140468, 386287, 456521, 772574, 913042, 1545148, 1826084, 5021731, 10043462, 20086924]

約数ペア:

[(1, 20086924), (2, 10043462), (4, 5021731), (11, 1826084), (13, 1545148), (22, 913042), (26, 772574), (44, 456521), (52, 386287), (143, 140468), (286, 70234), (572, 35117)]