2006994004

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{690163}}^1$

素因数の和:690894

約数の個数: 12

約数和(自身を含む): 3517075744

約数和(自身を除く): 1510081740

約数列:

[1, 2, 4, 727, 1454, 2908, 690163, 1380326, 2760652, 501748501, 1003497002, 2006994004]

約数ペア:

[(1, 2006994004), (2, 1003497002), (4, 501748501), (727, 2760652), (1454, 1380326), (2908, 690163)]