20079929082

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90450131}}^1$

素因数の和:90450173

約数の個数: 16

約数和(自身を含む): 41245260192

約数和(自身を除く): 21165331110

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90450131, 180900262, 271350393, 542700786, 3346654847, 6693309694, 10039964541, 20079929082]

約数ペア:

[(1, 20079929082), (2, 10039964541), (3, 6693309694), (6, 3346654847), (37, 542700786), (74, 271350393), (111, 180900262), (222, 90450131)]