2008355564

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{960017}}^1$

素因数の和:960544

約数の個数: 12

約数和(自身を含む): 3521346024

約数和(自身を除く): 1512990460

約数列:

[1, 2, 4, 523, 1046, 2092, 960017, 1920034, 3840068, 502088891, 1004177782, 2008355564]

約数ペア:

[(1, 2008355564), (2, 1004177782), (4, 502088891), (523, 3840068), (1046, 1920034), (2092, 960017)]