2094364040

素因数分解:

$2^3\times 5^1\times {\mathrm{5077}}^1\times {\mathrm{10313}}^1$

素因数の和:15401

約数の個数: 32

約数和(自身を含む): 4713704280

約数和(自身を除く): 2619340240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5077, 10154, 10313, 20308, 20626, 25385, 40616, 41252, 50770, 51565, 82504, 101540, 103130, 203080, 206260, 412520, 52359101, 104718202, 209436404, 261795505, 418872808, 523591010, 1047182020, 2094364040]

約数ペア:

[(1, 2094364040), (2, 1047182020), (4, 523591010), (5, 418872808), (8, 261795505), (10, 209436404), (20, 104718202), (40, 52359101), (5077, 412520), (10154, 206260), (10313, 203080), (20308, 103130), (20626, 101540), (25385, 82504), (40616, 51565), (41252, 50770)]