2020590947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{2531}}^1$

素因数の和:3010

約数の個数: 16

約数和(自身を含む): 2161396224

約数和(自身を除く): 140805277

約数列:

[1, 17, 151, 311, 2531, 2567, 5287, 43027, 46961, 382181, 787141, 798337, 6497077, 13381397, 118858291, 2020590947]

約数ペア:

[(1, 2020590947), (17, 118858291), (151, 13381397), (311, 6497077), (2531, 798337), (2567, 787141), (5287, 382181), (43027, 46961)]