2015408982

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1\times {\mathrm{2239}}^1$

素因数の和:4428

約数の個数: 32

約数和(自身を含む): 4091351040

約数和(自身を除く): 2075942058

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2113, 2239, 4226, 4478, 6339, 6717, 12678, 13434, 150023, 158969, 300046, 317938, 450069, 476907, 900138, 953814, 4731007, 9462014, 14193021, 28386042, 335901497, 671802994, 1007704491, 2015408982]

約数ペア:

[(1, 2015408982), (2, 1007704491), (3, 671802994), (6, 335901497), (71, 28386042), (142, 14193021), (213, 9462014), (426, 4731007), (2113, 953814), (2239, 900138), (4226, 476907), (4478, 450069), (6339, 317938), (6717, 300046), (12678, 158969), (13434, 150023)]