201948192719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2219210909}}^1$

素因数の和:2219210929

約数の個数: 8

約数和(自身を含む): 248551621920

約数和(自身を除く): 46603429201

約数列:

[1, 7, 13, 91, 2219210909, 15534476363, 28849741817, 201948192719]

約数ペア:

[(1, 201948192719), (7, 28849741817), (13, 15534476363), (91, 2219210909)]