2044280161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193789}}^1$

素因数の和:193944

約数の個数: 16

約数和(自身を含む): 2567329920

約数和(自身を除く): 523049759

約数列:

[1, 7, 11, 77, 137, 959, 1507, 10549, 193789, 1356523, 2131679, 14921753, 26549093, 185843651, 292040023, 2044280161]

約数ペア:

[(1, 2044280161), (7, 292040023), (11, 185843651), (77, 26549093), (137, 14921753), (959, 2131679), (1507, 1356523), (10549, 193789)]