20176508742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1\times {\mathrm{124183}}^1$

素因数の和:126284

約数の個数: 32

約数和(自身を含む): 43478308608

約数和(自身を除く): 23301799866

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2083, 4166, 6249, 12498, 27079, 54158, 81237, 124183, 162474, 248366, 372549, 745098, 1614379, 3228758, 4843137, 9686274, 258673189, 517346378, 776019567, 1552039134, 3362751457, 6725502914, 10088254371, 20176508742]

約数ペア:

[(1, 20176508742), (2, 10088254371), (3, 6725502914), (6, 3362751457), (13, 1552039134), (26, 776019567), (39, 517346378), (78, 258673189), (2083, 9686274), (4166, 4843137), (6249, 3228758), (12498, 1614379), (27079, 745098), (54158, 372549), (81237, 248366), (124183, 162474)]