2020005526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13116919}}^1$

素因数の和:13116939

約数の個数: 16

約数和(自身を含む): 3777672960

約数和(自身を除く): 1757667434

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13116919, 26233838, 91818433, 144286109, 183636866, 288572218, 1010002763, 2020005526]

約数ペア:

[(1, 2020005526), (2, 1010002763), (7, 288572218), (11, 183636866), (14, 144286109), (22, 91818433), (77, 26233838), (154, 13116919)]