20192238131

素因数分解:

${\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{399601}}^1$

素因数の和:399663

約数の個数: 16

約数和(自身を含む): 22825266240

約数和(自身を除く): 2633028109

約数列:

[1, 13, 23, 169, 299, 2197, 3887, 50531, 399601, 5194813, 9190823, 67532569, 119480699, 877923397, 1553249087, 20192238131]

約数ペア:

[(1, 20192238131), (13, 1553249087), (23, 877923397), (169, 119480699), (299, 67532569), (2197, 9190823), (3887, 5194813), (50531, 399601)]