2040006

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7907}}^1$

素因数の和:7955

約数の個数: 16

約数和(自身を含む): 4175424

約数和(自身を除く): 2135418

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 7907, 15814, 23721, 47442, 340001, 680002, 1020003, 2040006]

約数ペア:

[(1, 2040006), (2, 1020003), (3, 680002), (6, 340001), (43, 47442), (86, 23721), (129, 15814), (258, 7907)]