2019930814013

素因数分解:

$7^2\times {\mathrm{8209}}^1\times {\mathrm{5021693}}^1$

素因数の和:5029916

約数の個数: 12

約数和(自身を含む): 2350002141180

約数和(自身を除く): 330071327167

約数列:

[1, 7, 49, 8209, 57463, 402241, 5021693, 35151851, 246062957, 41223077837, 288561544859, 2019930814013]

約数ペア:

[(1, 2019930814013), (7, 288561544859), (49, 41223077837), (8209, 246062957), (57463, 35151851), (402241, 5021693)]