2808021242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{10771}}^1$

素因数の和:11094

約数の個数: 32

約数和(自身を含む): 4676254464

約数和(自身を除く): 1868233222

約数列:

[1, 2, 13, 26, 37, 74, 271, 481, 542, 962, 3523, 7046, 10027, 10771, 20054, 21542, 130351, 140023, 260702, 280046, 398527, 797054, 2918941, 5180851, 5837882, 10361702, 37946233, 75892466, 108000817, 216001634, 1404010621, 2808021242]

約数ペア:

[(1, 2808021242), (2, 1404010621), (13, 216001634), (26, 108000817), (37, 75892466), (74, 37946233), (271, 10361702), (481, 5837882), (542, 5180851), (962, 2918941), (3523, 797054), (7046, 398527), (10027, 280046), (10771, 260702), (20054, 140023), (21542, 130351)]