2085287555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{406093}}^1$

素因数の和:406190

約数の個数: 16

約数和(自身を含む): 2728951680

約数和(自身を除く): 643664125

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 406093, 2030465, 5279209, 26396045, 32081347, 160406735, 417057511, 2085287555]

約数ペア:

[(1, 2085287555), (5, 417057511), (13, 160406735), (65, 32081347), (79, 26396045), (395, 5279209), (1027, 2030465), (5135, 406093)]