20170387211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1\times {\mathrm{43271}}^1$

素因数の和:44866

約数の個数: 16

約数和(自身を含む): 22681451520

約数和(自身を除く): 2511064309

約数列:

[1, 13, 23, 299, 1559, 20267, 35857, 43271, 466141, 562523, 995233, 12938029, 67459489, 876973357, 1551568247, 20170387211]

約数ペア:

[(1, 20170387211), (13, 1551568247), (23, 876973357), (299, 67459489), (1559, 12938029), (20267, 995233), (35857, 562523), (43271, 466141)]