2019958161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{14879}}^1$

素因数の和:15013

約数の個数: 24

約数和(自身を含む): 2950644480

約数和(自身を除く): 930686319

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 3481, 10443, 14879, 44637, 45253, 135759, 193427, 580281, 877861, 2633583, 11412193, 34236579, 51793799, 155381397, 673319387, 2019958161]

約数ペア:

[(1, 2019958161), (3, 673319387), (13, 155381397), (39, 51793799), (59, 34236579), (177, 11412193), (767, 2633583), (2301, 877861), (3481, 580281), (10443, 193427), (14879, 135759), (44637, 45253)]