20166024053

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8919073}}^1$

素因数の和:8919116

約数の個数: 16

約数和(自身を含む): 25686933120

約数和(自身を除く): 5520909067

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 8919073, 62433511, 151624241, 169462387, 1061369687, 1186236709, 2880860579, 20166024053]

約数ペア:

[(1, 20166024053), (7, 2880860579), (17, 1186236709), (19, 1061369687), (119, 169462387), (133, 151624241), (323, 62433511), (2261, 8919073)]