2087509.00000000

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2065

約数の個数: 120

約数和(自身を含む): 271357632

約数和(自身を除く): 188577648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2003, 2296, 2583, 2952, 3444, 4006, 4592, 5166, 5904, 6009, 6888, 8012, 10332, 12018, 13776, 14021, 16024, 18027, 20664, 24036, 28042, 32048, 36054, 41328, 42063, 48072, 56084, 72108, 82123, 84126, 96144, 112168, 126189, 144216, 164246, 168252, 224336, 246369, 252378, 288432, 328492, 336504, 492738, 504756, 574861, 656984, 673008, 739107, 985476, 1009512, 1149722, 1313968, 1478214, 1724583, 1970952, 2019024, 2299444, 2956428, 3449166, 3941904, 4598888, 5173749, 5912856, 6898332, 9197776, 10347498, 11825712, 13796664, 20694996, 27593328, 41389992, 82779984]

約数ペア:

[(1, 82779984), (2, 41389992), (3, 27593328), (4, 20694996), (6, 13796664), (7, 11825712), (8, 10347498), (9, 9197776), (12, 6898332), (14, 5912856), (16, 5173749), (18, 4598888), (21, 3941904), (24, 3449166), (28, 2956428), (36, 2299444), (41, 2019024), (42, 1970952), (48, 1724583), (56, 1478214), (63, 1313968), (72, 1149722), (82, 1009512), (84, 985476), (112, 739107), (123, 673008), (126, 656984), (144, 574861), (164, 504756), (168, 492738), (246, 336504), (252, 328492), (287, 288432), (328, 252378), (336, 246369), (369, 224336), (492, 168252), (504, 164246), (574, 144216), (656, 126189), (738, 112168), (861, 96144), (984, 84126), (1008, 82123), (1148, 72108), (1476, 56084), (1722, 48072), (1968, 42063), (2003, 41328), (2296, 36054), (2583, 32048), (2952, 28042), (3444, 24036), (4006, 20664), (4592, 18027), (5166, 16024), (5904, 14021), (6009, 13776), (6888, 12018), (8012, 10332)]