2009585664

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3576

約数の個数: 144

約数和(自身を含む): 5992983360

約数和(自身を除く): 3983397696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3517, 3968, 4464, 4608, 5952, 6144, 7034, 7936, 8928, 9216, 10551, 11904, 14068, 15872, 17856, 18432, 21102, 23808, 28136, 31653, 31744, 35712, 42204, 47616, 56272, 63306, 63488, 71424, 84408, 95232, 109027, 112544, 126612, 142848, 168816, 190464, 218054, 225088, 253224, 285696, 327081, 337632, 436108, 450176, 506448, 571392, 654162, 675264, 872216, 900352, 981243, 1012896, 1308324, 1350528, 1744432, 1800704, 1962486, 2025792, 2616648, 2701056, 3488864, 3601408, 3924972, 4051584, 5233296, 5402112, 6977728, 7202816, 7849944, 8103168, 10466592, 10804224, 13955456, 15699888, 16206336, 20933184, 21608448, 27910912, 31399776, 32412672, 41866368, 55821824, 62799552, 64825344, 83732736, 111643648, 125599104, 167465472, 223287296, 251198208, 334930944, 502396416, 669861888, 1004792832, 2009585664]

約数ペア:

[(1, 2009585664), (2, 1004792832), (3, 669861888), (4, 502396416), (6, 334930944), (8, 251198208), (9, 223287296), (12, 167465472), (16, 125599104), (18, 111643648), (24, 83732736), (31, 64825344), (32, 62799552), (36, 55821824), (48, 41866368), (62, 32412672), (64, 31399776), (72, 27910912), (93, 21608448), (96, 20933184), (124, 16206336), (128, 15699888), (144, 13955456), (186, 10804224), (192, 10466592), (248, 8103168), (256, 7849944), (279, 7202816), (288, 6977728), (372, 5402112), (384, 5233296), (496, 4051584), (512, 3924972), (558, 3601408), (576, 3488864), (744, 2701056), (768, 2616648), (992, 2025792), (1024, 1962486), (1116, 1800704), (1152, 1744432), (1488, 1350528), (1536, 1308324), (1984, 1012896), (2048, 981243), (2232, 900352), (2304, 872216), (2976, 675264), (3072, 654162), (3517, 571392), (3968, 506448), (4464, 450176), (4608, 436108), (5952, 337632), (6144, 327081), (7034, 285696), (7936, 253224), (8928, 225088), (9216, 218054), (10551, 190464), (11904, 168816), (14068, 142848), (15872, 126612), (17856, 112544), (18432, 109027), (21102, 95232), (23808, 84408), (28136, 71424), (31653, 63488), (31744, 63306), (35712, 56272), (42204, 47616)]