2080854078

素因数分解:

$2^1\times 3^1\times {\mathrm{1283}}^1\times {\mathrm{270311}}^1$

素因数の和:271599

約数の個数: 16

約数和(自身を含む): 4164967296

約数和(自身を除く): 2084113218

約数列:

[1, 2, 3, 6, 1283, 2566, 3849, 7698, 270311, 540622, 810933, 1621866, 346809013, 693618026, 1040427039, 2080854078]

約数ペア:

[(1, 2080854078), (2, 1040427039), (3, 693618026), (6, 346809013), (1283, 1621866), (2566, 810933), (3849, 540622), (7698, 270311)]