2140615849

素因数分解:

${\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{230149}}^1$

素因数の和:230351

約数の個数: 8

約数和(自身を含む): 2187345600

約数和(自身を除く): 46729751

約数列:

[1, 71, 131, 9301, 230149, 16340579, 30149519, 2140615849]

約数ペア:

[(1, 2140615849), (71, 30149519), (131, 16340579), (9301, 230149)]