18840996266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{45137}}^1\times {\mathrm{12277}}^1$

素因数の和:57433

約数の個数: 16

約数和(自身を含む): 29927035656

約数和(自身を除く): 11086039390

約数列:

[1, 2, 17, 34, 12277, 24554, 45137, 90274, 208709, 417418, 767329, 1534658, 554146949, 1108293898, 9420498133, 18840996266]

約数ペア:

[(1, 18840996266), (2, 9420498133), (17, 1108293898), (34, 554146949), (12277, 1534658), (24554, 767329), (45137, 417418), (90274, 208709)]