2018656188

素因数分解:

$2^2\times 3^3\times {\mathrm{4999}}^1\times {\mathrm{3739}}^1$

素因数の和:8751

約数の個数: 48

約数和(自身を含む): 5236000000

約数和(自身を除く): 3217343812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3739, 4999, 7478, 9998, 11217, 14956, 14997, 19996, 22434, 29994, 33651, 44868, 44991, 59988, 67302, 89982, 100953, 134604, 134973, 179964, 201906, 269946, 403812, 539892, 18691261, 37382522, 56073783, 74765044, 112147566, 168221349, 224295132, 336442698, 504664047, 672885396, 1009328094, 2018656188]

約数ペア:

[(1, 2018656188), (2, 1009328094), (3, 672885396), (4, 504664047), (6, 336442698), (9, 224295132), (12, 168221349), (18, 112147566), (27, 74765044), (36, 56073783), (54, 37382522), (108, 18691261), (3739, 539892), (4999, 403812), (7478, 269946), (9998, 201906), (11217, 179964), (14956, 134973), (14997, 134604), (19996, 100953), (22434, 89982), (29994, 67302), (33651, 59988), (44868, 44991)]