2065272022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1\times {\mathrm{43441}}^1$

素因数の和:45615

約数の個数: 16

約数和(自身を含む): 3381177744

約数和(自身を除く): 1315905722

約数列:

[1, 2, 11, 22, 2161, 4322, 23771, 43441, 47542, 86882, 477851, 955702, 93876001, 187752002, 1032636011, 2065272022]

約数ペア:

[(1, 2065272022), (2, 1032636011), (11, 187752002), (22, 93876001), (2161, 955702), (4322, 477851), (23771, 86882), (43441, 47542)]