2019907879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9664631}}^1$

素因数の和:9664661

約数の個数: 8

約数和(自身を含む): 2319511680

約数和(自身を除く): 299603801

約数列:

[1, 11, 19, 209, 9664631, 106310941, 183627989, 2019907879]

約数ペア:

[(1, 2019907879), (11, 183627989), (19, 106310941), (209, 9664631)]