20576475707

素因数分解:

${\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1\times {\mathrm{2309}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 20994240960

約数和(自身を除く): 417765253

約数列:

[1, 71, 313, 401, 2309, 22223, 28471, 125513, 163939, 722717, 925909, 8911423, 51312907, 65739539, 289809517, 20576475707]

約数ペア:

[(1, 20576475707), (71, 289809517), (313, 65739539), (401, 51312907), (2309, 8911423), (22223, 925909), (28471, 722717), (125513, 163939)]