1999130111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4432661}}^1$

素因数の和:4432713

約数の個数: 8

約数和(自身を含む): 2234061648

約数和(自身を除く): 234931537

約数列:

[1, 11, 41, 451, 4432661, 48759271, 181739101, 1999130111]

約数ペア:

[(1, 1999130111), (11, 181739101), (41, 48759271), (451, 4432661)]