20353058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2441}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 33406560

約数和(自身を除く): 13053502

約数列:

[1, 2, 11, 22, 379, 758, 2441, 4169, 4882, 8338, 26851, 53702, 925139, 1850278, 10176529, 20353058]

約数ペア:

[(1, 20353058), (2, 10176529), (11, 1850278), (22, 925139), (379, 53702), (758, 26851), (2441, 8338), (4169, 4882)]