20080492445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{424939}}^1$

素因数の和:425684

約数の個数: 16

約数和(自身を含む): 25985930880

約数和(自身を除く): 5905438435

約数列:

[1, 5, 13, 65, 727, 3635, 9451, 47255, 424939, 2124695, 5524207, 27621035, 308930653, 1544653265, 4016098489, 20080492445]

約数ペア:

[(1, 20080492445), (5, 4016098489), (13, 1544653265), (65, 308930653), (727, 27621035), (3635, 5524207), (9451, 2124695), (47255, 424939)]