20452054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85933}}^1$

素因数の和:85959

約数の個数: 16

約数和(自身を含む): 37123488

約数和(自身を除く): 16671434

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 85933, 171866, 601531, 1203062, 1460861, 2921722, 10226027, 20452054]

約数ペア:

[(1, 20452054), (2, 10226027), (7, 2921722), (14, 1460861), (17, 1203062), (34, 601531), (119, 171866), (238, 85933)]