1994230081

素因数分解:

${\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 2039889600

約数和(自身を除く): 45659519

約数列:

[1, 97, 139, 353, 419, 13483, 34241, 40643, 49067, 58241, 147907, 4759499, 5649377, 14346979, 20559073, 1994230081]

約数ペア:

[(1, 1994230081), (97, 20559073), (139, 14346979), (353, 5649377), (419, 4759499), (13483, 147907), (34241, 58241), (40643, 49067)]