2013440044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6537143}}^1$

素因数の和:6537165

約数の個数: 24

約数和(自身を含む): 4392960768

約数和(自身を除く): 2379520724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6537143, 13074286, 26148572, 45760001, 71908573, 91520002, 143817146, 183040004, 287634292, 503360011, 1006720022, 2013440044]

約数ペア:

[(1, 2013440044), (2, 1006720022), (4, 503360011), (7, 287634292), (11, 183040004), (14, 143817146), (22, 91520002), (28, 71908573), (44, 45760001), (77, 26148572), (154, 13074286), (308, 6537143)]