2021601108

素因数分解:

$2^2\times 3^1\times {\mathrm{168466759}}^1$

素因数の和:168466766

約数の個数: 12

約数和(自身を含む): 4717069280

約数和(自身を除く): 2695468172

約数列:

[1, 2, 3, 4, 6, 12, 168466759, 336933518, 505400277, 673867036, 1010800554, 2021601108]

約数ペア:

[(1, 2021601108), (2, 1010800554), (3, 673867036), (4, 505400277), (6, 336933518), (12, 168466759)]