2039994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10303}}^1$

素因数の和:10322

約数の個数: 24

約数和(自身を含む): 4822272

約数和(自身を除く): 2782278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 10303, 20606, 30909, 61818, 92727, 113333, 185454, 226666, 339999, 679998, 1019997, 2039994]

約数ペア:

[(1, 2039994), (2, 1019997), (3, 679998), (6, 339999), (9, 226666), (11, 185454), (18, 113333), (22, 92727), (33, 61818), (66, 30909), (99, 20606), (198, 10303)]