2013210069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{621937}}^1$

素因数の和:622036

約数の個数: 16

約数和(自身を含む): 2925596352

約数和(自身を除く): 912386283

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 621937, 1865811, 8085181, 24255543, 51620771, 154862313, 671070023, 2013210069]

約数ペア:

[(1, 2013210069), (3, 671070023), (13, 154862313), (39, 51620771), (83, 24255543), (249, 8085181), (1079, 1865811), (3237, 621937)]