2018802712

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1607327}}^1$

素因数の和:1607490

約数の個数: 16

約数和(自身を含む): 3809367360

約数和(自身を除く): 1790564648

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 1607327, 3214654, 6429308, 12858616, 252350339, 504700678, 1009401356, 2018802712]

約数ペア:

[(1, 2018802712), (2, 1009401356), (4, 504700678), (8, 252350339), (157, 12858616), (314, 6429308), (628, 3214654), (1256, 1607327)]