20085526753

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{209707}}^1$

素因数の和:209868

約数の個数: 12

約数和(自身を含む): 21444740080

約数和(自身を除く): 1359213327

約数列:

[1, 19, 71, 1349, 5041, 95779, 209707, 3984433, 14889197, 282894743, 1057132987, 20085526753]

約数ペア:

[(1, 20085526753), (19, 1057132987), (71, 282894743), (1349, 14889197), (5041, 3984433), (95779, 209707)]