2016396805

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1\times {\mathrm{2719}}^1$

素因数の和:4884

約数の個数: 16

約数和(自身を含む): 2455833600

約数和(自身を除く): 439436795

約数列:

[1, 5, 71, 355, 2089, 2719, 10445, 13595, 148319, 193049, 741595, 965245, 5679991, 28399955, 403279361, 2016396805]

約数ペア:

[(1, 2016396805), (5, 403279361), (71, 28399955), (355, 5679991), (2089, 965245), (2719, 741595), (10445, 193049), (13595, 148319)]