20194333809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{458639}}^1$

素因数の和:459784

約数の個数: 16

約数和(自身を含む): 29022739200

約数和(自身を除く): 8828405391

約数列:

[1, 3, 13, 39, 1129, 3387, 14677, 44031, 458639, 1375917, 5962307, 17886921, 517803431, 1553410293, 6731444603, 20194333809]

約数ペア:

[(1, 20194333809), (3, 6731444603), (13, 1553410293), (39, 517803431), (1129, 17886921), (3387, 5962307), (14677, 1375917), (44031, 458639)]