20199560417

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5278171}}^1$

素因数の和:5278303

約数の個数: 8

約数和(自身を含む): 20901561120

約数和(自身を除く): 702000703

約数列:

[1, 43, 89, 3827, 5278171, 226961353, 469757219, 20199560417]

約数ペア:

[(1, 20199560417), (43, 469757219), (89, 226961353), (3827, 5278171)]