2019979611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17264783}}^1$

素因数の和:17264802

約数の個数: 12

約数和(自身を含む): 3142190688

約数和(自身を除く): 1122211077

約数列:

[1, 3, 9, 13, 39, 117, 17264783, 51794349, 155383047, 224442179, 673326537, 2019979611]

約数ペア:

[(1, 2019979611), (3, 673326537), (9, 224442179), (13, 155383047), (39, 51794349), (117, 17264783)]