20186732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3719}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 37497600

約数和(自身を除く): 17310868

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 3719, 5428, 7438, 14876, 85537, 171074, 219421, 342148, 438842, 877684, 5046683, 10093366, 20186732]

約数ペア:

[(1, 20186732), (2, 10093366), (4, 5046683), (23, 877684), (46, 438842), (59, 342148), (92, 219421), (118, 171074), (236, 85537), (1357, 14876), (2714, 7438), (3719, 5428)]