2020306488

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^2\times {\mathrm{50077}}^1$

素因数の和:50168

約数の個数: 48

約数和(自身を含む): 5177063640

約数和(自身を除く): 3156757152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1681, 3362, 5043, 6724, 10086, 13448, 20172, 40344, 50077, 100154, 150231, 200308, 300462, 400616, 600924, 1201848, 2053157, 4106314, 6159471, 8212628, 12318942, 16425256, 24637884, 49275768, 84179437, 168358874, 252538311, 336717748, 505076622, 673435496, 1010153244, 2020306488]

約数ペア:

[(1, 2020306488), (2, 1010153244), (3, 673435496), (4, 505076622), (6, 336717748), (8, 252538311), (12, 168358874), (24, 84179437), (41, 49275768), (82, 24637884), (123, 16425256), (164, 12318942), (246, 8212628), (328, 6159471), (492, 4106314), (984, 2053157), (1681, 1201848), (3362, 600924), (5043, 400616), (6724, 300462), (10086, 200308), (13448, 150231), (20172, 100154), (40344, 50077)]