2008176004

素因数分解:

$2^2\times {\mathrm{1171}}^1\times {\mathrm{428731}}^1$

素因数の和:429906

約数の個数: 12

約数和(自身を含む): 3517317328

約数和(自身を除く): 1509141324

約数列:

[1, 2, 4, 1171, 2342, 4684, 428731, 857462, 1714924, 502044001, 1004088002, 2008176004]

約数ペア:

[(1, 2008176004), (2, 1004088002), (4, 502044001), (1171, 1714924), (2342, 857462), (4684, 428731)]