2004254516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45551239}}^1$

素因数の和:45551254

約数の個数: 12

約数和(自身を含む): 3826304160

約数和(自身を除く): 1822049644

約数列:

[1, 2, 4, 11, 22, 44, 45551239, 91102478, 182204956, 501063629, 1002127258, 2004254516]

約数ペア:

[(1, 2004254516), (2, 1002127258), (4, 501063629), (11, 182204956), (22, 91102478), (44, 45551239)]