2054186568

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1567}}^1$

素因数の和:1626

約数の個数: 240

約数和(自身を含む): 6989579520

約数和(自身を除く): 4935392952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 289, 306, 324, 357, 378, 408, 459, 476, 504, 567, 578, 612, 648, 714, 756, 867, 918, 952, 1071, 1134, 1156, 1224, 1377, 1428, 1512, 1567, 1734, 1836, 2023, 2142, 2268, 2312, 2601, 2754, 2856, 3134, 3213, 3468, 3672, 4046, 4284, 4536, 4701, 5202, 5508, 6069, 6268, 6426, 6936, 7803, 8092, 8568, 9402, 9639, 10404, 10969, 11016, 12138, 12536, 12852, 14103, 15606, 16184, 18207, 18804, 19278, 20808, 21938, 23409, 24276, 25704, 26639, 28206, 31212, 32907, 36414, 37608, 38556, 42309, 43876, 46818, 48552, 53278, 54621, 56412, 62424, 65814, 72828, 77112, 79917, 84618, 87752, 93636, 98721, 106556, 109242, 112824, 126927, 131628, 145656, 159834, 163863, 169236, 186473, 187272, 197442, 213112, 218484, 239751, 253854, 263256, 296163, 319668, 327726, 338472, 372946, 394884, 436968, 452863, 479502, 507708, 559419, 592326, 639336, 655452, 719253, 745892, 789768, 888489, 905726, 959004, 1015416, 1118838, 1184652, 1310904, 1358589, 1438506, 1491784, 1678257, 1776978, 1811452, 1918008, 2157759, 2237676, 2369304, 2717178, 2877012, 3170041, 3356514, 3553956, 3622904, 4075767, 4315518, 4475352, 5034771, 5434356, 5754024, 6340082, 6713028, 7107912, 8151534, 8631036, 9510123, 10069542, 10868712, 12227301, 12680164, 13426056, 15104313, 16303068, 17262072, 19020246, 20139084, 24454602, 25360328, 28530369, 30208626, 32606136, 36681903, 38040492, 40278168, 48909204, 57060738, 60417252, 73363806, 76080984, 85591107, 97818408, 114121476, 120834504, 146727612, 171182214, 228242952, 256773321, 293455224, 342364428, 513546642, 684728856, 1027093284, 2054186568]

約数ペア:

[(1, 2054186568), (2, 1027093284), (3, 684728856), (4, 513546642), (6, 342364428), (7, 293455224), (8, 256773321), (9, 228242952), (12, 171182214), (14, 146727612), (17, 120834504), (18, 114121476), (21, 97818408), (24, 85591107), (27, 76080984), (28, 73363806), (34, 60417252), (36, 57060738), (42, 48909204), (51, 40278168), (54, 38040492), (56, 36681903), (63, 32606136), (68, 30208626), (72, 28530369), (81, 25360328), (84, 24454602), (102, 20139084), (108, 19020246), (119, 17262072), (126, 16303068), (136, 15104313), (153, 13426056), (162, 12680164), (168, 12227301), (189, 10868712), (204, 10069542), (216, 9510123), (238, 8631036), (252, 8151534), (289, 7107912), (306, 6713028), (324, 6340082), (357, 5754024), (378, 5434356), (408, 5034771), (459, 4475352), (476, 4315518), (504, 4075767), (567, 3622904), (578, 3553956), (612, 3356514), (648, 3170041), (714, 2877012), (756, 2717178), (867, 2369304), (918, 2237676), (952, 2157759), (1071, 1918008), (1134, 1811452), (1156, 1776978), (1224, 1678257), (1377, 1491784), (1428, 1438506), (1512, 1358589), (1567, 1310904), (1734, 1184652), (1836, 1118838), (2023, 1015416), (2142, 959004), (2268, 905726), (2312, 888489), (2601, 789768), (2754, 745892), (2856, 719253), (3134, 655452), (3213, 639336), (3468, 592326), (3672, 559419), (4046, 507708), (4284, 479502), (4536, 452863), (4701, 436968), (5202, 394884), (5508, 372946), (6069, 338472), (6268, 327726), (6426, 319668), (6936, 296163), (7803, 263256), (8092, 253854), (8568, 239751), (9402, 218484), (9639, 213112), (10404, 197442), (10969, 187272), (11016, 186473), (12138, 169236), (12536, 163863), (12852, 159834), (14103, 145656), (15606, 131628), (16184, 126927), (18207, 112824), (18804, 109242), (19278, 106556), (20808, 98721), (21938, 93636), (23409, 87752), (24276, 84618), (25704, 79917), (26639, 77112), (28206, 72828), (31212, 65814), (32907, 62424), (36414, 56412), (37608, 54621), (38556, 53278), (42309, 48552), (43876, 46818)]