2051240939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{7789}}^1$

素因数の和:8158

約数の個数: 16

約数和(自身を含む): 2271564000

約数和(自身を除く): 220323061

約数列:

[1, 11, 89, 269, 979, 2959, 7789, 23941, 85679, 263351, 693221, 2095241, 7625431, 23047651, 186476449, 2051240939]

約数ペア:

[(1, 2051240939), (11, 186476449), (89, 23047651), (269, 7625431), (979, 2095241), (2959, 693221), (7789, 263351), (23941, 85679)]