20199059006

素因数分解:

$2^1\times 7^2\times {\mathrm{206112847}}^1$

素因数の和:206112863

約数の個数: 12

約数和(自身を含む): 35245297008

約数和(自身を除く): 15046238002

約数列:

[1, 2, 7, 14, 49, 98, 206112847, 412225694, 1442789929, 2885579858, 10099529503, 20199059006]

約数ペア:

[(1, 20199059006), (2, 10099529503), (7, 2885579858), (14, 1442789929), (49, 412225694), (98, 206112847)]