20158163029

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{83471}}^1$

素因数の和:83676

約数の個数: 16

約数和(自身を含む): 21239283456

約数和(自身を除く): 1081120427

約数列:

[1, 37, 61, 107, 2257, 3959, 6527, 83471, 241499, 3088427, 5091731, 8931397, 188394047, 330461689, 544815217, 20158163029]

約数ペア:

[(1, 20158163029), (37, 544815217), (61, 330461689), (107, 188394047), (2257, 8931397), (3959, 5091731), (6527, 3088427), (83471, 241499)]