20205937

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9871}}^1$

素因数の和:9983

約数の個数: 8

約数和(自身を含む): 21323520

約数和(自身を除く): 1117583

約数列:

[1, 23, 89, 2047, 9871, 227033, 878519, 20205937]

約数ペア:

[(1, 20205937), (23, 878519), (89, 227033), (2047, 9871)]