2013791423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{17321}}^1$

素因数の和:18322

約数の個数: 16

約数和(自身を含む): 2439491904

約数和(自身を除く): 425700481

約数列:

[1, 7, 17, 119, 977, 6839, 16609, 17321, 116263, 121247, 294457, 2061199, 16922617, 118458319, 287684489, 2013791423]

約数ペア:

[(1, 2013791423), (7, 287684489), (17, 118458319), (119, 16922617), (977, 2061199), (6839, 294457), (16609, 121247), (17321, 116263)]