2150996814

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{5437}}^1$

素因数の和:6185

約数の個数: 48

約数和(自身を含む): 4818503040

約数和(自身を除く): 2667506226

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 709, 1418, 2127, 4254, 5437, 6381, 10874, 12762, 16311, 21979, 32622, 43958, 48933, 65937, 97866, 131874, 168547, 197811, 337094, 395622, 505641, 1011282, 1516923, 3033846, 3854833, 7709666, 11564499, 23128998, 34693497, 69386994, 119499823, 238999646, 358499469, 716998938, 1075498407, 2150996814]

約数ペア:

[(1, 2150996814), (2, 1075498407), (3, 716998938), (6, 358499469), (9, 238999646), (18, 119499823), (31, 69386994), (62, 34693497), (93, 23128998), (186, 11564499), (279, 7709666), (558, 3854833), (709, 3033846), (1418, 1516923), (2127, 1011282), (4254, 505641), (5437, 395622), (6381, 337094), (10874, 197811), (12762, 168547), (16311, 131874), (21979, 97866), (32622, 65937), (43958, 48933)]