103680824180

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{5137801}}^1$

素因数の和:5138819

約数の個数: 24

約数和(自身を含む): 217945560840

約数和(自身を除く): 114264736660

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 4036, 5045, 10090, 20180, 5137801, 10275602, 20551204, 25689005, 51378010, 102756020, 5184041209, 10368082418, 20736164836, 25920206045, 51840412090, 103680824180]

約数ペア:

[(1, 103680824180), (2, 51840412090), (4, 25920206045), (5, 20736164836), (10, 10368082418), (20, 5184041209), (1009, 102756020), (2018, 51378010), (4036, 25689005), (5045, 20551204), (10090, 10275602), (20180, 5137801)]