2016978093

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17239129}}^1$

素因数の和:17239148

約数の個数: 12

約数和(自身を含む): 3137521660

約数和(自身を除く): 1120543567

約数列:

[1, 3, 9, 13, 39, 117, 17239129, 51717387, 155152161, 224108677, 672326031, 2016978093]

約数ペア:

[(1, 2016978093), (3, 672326031), (9, 224108677), (13, 155152161), (39, 51717387), (117, 17239129)]