20196703293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{245317}}^1$

素因数の和:247444

約数の個数: 16

約数和(自身を含む): 29014250496

約数和(自身を除く): 8817547203

約数列:

[1, 3, 13, 39, 2111, 6333, 27443, 82329, 245317, 735951, 3189121, 9567363, 517864187, 1553592561, 6732234431, 20196703293]

約数ペア:

[(1, 20196703293), (3, 6732234431), (13, 1553592561), (39, 517864187), (2111, 9567363), (6333, 3189121), (27443, 735951), (82329, 245317)]