2023772222

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{54277}}^1$

素因数の和:54563

約数の個数: 16

約数和(自身を含む): 3082121952

約数和(自身を除く): 1058349730

約数列:

[1, 2, 103, 181, 206, 362, 18643, 37286, 54277, 108554, 5590531, 9824137, 11181062, 19648274, 1011886111, 2023772222]

約数ペア:

[(1, 2023772222), (2, 1011886111), (103, 19648274), (181, 11181062), (206, 9824137), (362, 5590531), (18643, 108554), (37286, 54277)]