20145282078

素因数分解:

$2^1\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{2828599}}^1$

素因数の和:2829791

約数の個数: 16

約数和(自身を含む): 40324521600

約数和(自身を除く): 20179239522

約数列:

[1, 2, 3, 6, 1187, 2374, 3561, 7122, 2828599, 5657198, 8485797, 16971594, 3357547013, 6715094026, 10072641039, 20145282078]

約数ペア:

[(1, 20145282078), (2, 10072641039), (3, 6715094026), (6, 3357547013), (1187, 16971594), (2374, 8485797), (3561, 5657198), (7122, 2828599)]