201667540

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{29921}}^1$

素因数の和:30267

約数の個数: 24

約数和(自身を含む): 424772712

約数和(自身を除く): 223105172

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 29921, 59842, 119684, 149605, 299210, 598420, 10083377, 20166754, 40333508, 50416885, 100833770, 201667540]

約数ペア:

[(1, 201667540), (2, 100833770), (4, 50416885), (5, 40333508), (10, 20166754), (20, 10083377), (337, 598420), (674, 299210), (1348, 149605), (1685, 119684), (3370, 59842), (6740, 29921)]