20186394591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14225789}}^1$

素因数の和:14225846

約数の個数: 16

約数和(自身を含む): 30044868480

約数和(自身を除く): 9858473889

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 14225789, 42677367, 156483679, 469451037, 611708927, 1835126781, 6728798197, 20186394591]

約数ペア:

[(1, 20186394591), (3, 6728798197), (11, 1835126781), (33, 611708927), (43, 469451037), (129, 156483679), (473, 42677367), (1419, 14225789)]