20163519237

素因数分解:

$3^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1\times {\mathrm{54437}}^1$

素因数の和:55148

約数の個数: 16

約数和(自身を含む): 27039572352

約数和(自身を除く): 6876053115

約数列:

[1, 3, 311, 397, 933, 1191, 54437, 123467, 163311, 370401, 16929907, 21611489, 50789721, 64834467, 6721173079, 20163519237]

約数ペア:

[(1, 20163519237), (3, 6721173079), (311, 64834467), (397, 50789721), (933, 21611489), (1191, 16929907), (54437, 370401), (123467, 163311)]