2013243211

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{796693}}^1$

素因数の和:796738

約数の個数: 12

約数和(自身を含む): 2428323312

約数和(自身を除く): 415080101

約数列:

[1, 7, 19, 133, 361, 2527, 796693, 5576851, 15137167, 105960169, 287606173, 2013243211]

約数ペア:

[(1, 2013243211), (7, 287606173), (19, 105960169), (133, 15137167), (361, 5576851), (2527, 796693)]