2011002008

素因数分解:

$2^3\times {\mathrm{2417}}^1\times {\mathrm{104003}}^1$

素因数の和:106426

約数の個数: 16

約数和(自身を含む): 3772225080

約数和(自身を除く): 1761223072

約数列:

[1, 2, 4, 8, 2417, 4834, 9668, 19336, 104003, 208006, 416012, 832024, 251375251, 502750502, 1005501004, 2011002008]

約数ペア:

[(1, 2011002008), (2, 1005501004), (4, 502750502), (8, 251375251), (2417, 832024), (4834, 416012), (9668, 208006), (19336, 104003)]