8092180

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1009}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 17052840

約数和(自身を除く): 8960660

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1009, 1604, 2005, 2018, 4010, 4036, 5045, 8020, 10090, 20180, 404609, 809218, 1618436, 2023045, 4046090, 8092180]

約数ペア:

[(1, 8092180), (2, 4046090), (4, 2023045), (5, 1618436), (10, 809218), (20, 404609), (401, 20180), (802, 10090), (1009, 8020), (1604, 5045), (2005, 4036), (2018, 4010)]