2018267748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{82567}}^1$

素因数の和:82681

約数の個数: 72

約数和(自身を含む): 5890731392

約数和(自身を除く): 3872463644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 82567, 165134, 247701, 330268, 495402, 577969, 743103, 990804, 1155938, 1486206, 1733907, 2311876, 2972412, 3467814, 5201721, 6935628, 8008999, 10403442, 16017998, 20806884, 24026997, 32035996, 48053994, 56062993, 72080991, 96107988, 112125986, 144161982, 168188979, 224251972, 288323964, 336377958, 504566937, 672755916, 1009133874, 2018267748]

約数ペア:

[(1, 2018267748), (2, 1009133874), (3, 672755916), (4, 504566937), (6, 336377958), (7, 288323964), (9, 224251972), (12, 168188979), (14, 144161982), (18, 112125986), (21, 96107988), (28, 72080991), (36, 56062993), (42, 48053994), (63, 32035996), (84, 24026997), (97, 20806884), (126, 16017998), (194, 10403442), (252, 8008999), (291, 6935628), (388, 5201721), (582, 3467814), (679, 2972412), (873, 2311876), (1164, 1733907), (1358, 1486206), (1746, 1155938), (2037, 990804), (2716, 743103), (3492, 577969), (4074, 495402), (6111, 330268), (8148, 247701), (12222, 165134), (24444, 82567)]