20212894799

素因数分解:

${\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{6871}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 21706833792

約数和(自身を除く): 1493938993

約数列:

[1, 23, 67, 83, 529, 1541, 1909, 5561, 6871, 35443, 43907, 127903, 158033, 460357, 570293, 2941769, 3634759, 10588211, 13116739, 38209631, 243528853, 301684997, 878821513, 20212894799]

約数ペア:

[(1, 20212894799), (23, 878821513), (67, 301684997), (83, 243528853), (529, 38209631), (1541, 13116739), (1909, 10588211), (5561, 3634759), (6871, 2941769), (35443, 570293), (43907, 460357), (127903, 158033)]