2018186688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4707

約数の個数: 224

約数和(自身を含む): 6803136000

約数和(自身を除く): 4784949312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 448, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 912, 952, 969, 1064, 1088, 1216, 1292, 1344, 1428, 1596, 1632, 1824, 1904, 1938, 2128, 2261, 2584, 2856, 3192, 3264, 3648, 3808, 3876, 4256, 4522, 4649, 5168, 5712, 6384, 6783, 7616, 7752, 8512, 9044, 9298, 10336, 11424, 12768, 13566, 13947, 15504, 18088, 18596, 20672, 22848, 25536, 27132, 27894, 31008, 32543, 36176, 37192, 54264, 55788, 62016, 65086, 72352, 74384, 79033, 88331, 97629, 108528, 111576, 130172, 144704, 148768, 158066, 176662, 195258, 217056, 223152, 237099, 260344, 264993, 297536, 316132, 353324, 390516, 434112, 446304, 474198, 520688, 529986, 553231, 618317, 632264, 706648, 781032, 892608, 948396, 1041376, 1059972, 1106462, 1236634, 1264528, 1413296, 1501627, 1562064, 1659693, 1854951, 1896792, 2082752, 2119944, 2212924, 2473268, 2529056, 2826592, 3003254, 3124128, 3319386, 3709902, 3793584, 4239888, 4425848, 4504881, 4946536, 5058112, 5653184, 6006508, 6248256, 6638772, 7419804, 7587168, 8479776, 8851696, 9009762, 9893072, 10511389, 12013016, 13277544, 14839608, 15174336, 16959552, 17703392, 18019524, 19786144, 21022778, 24026032, 26555088, 29679216, 31534167, 35406784, 36039048, 39572288, 42045556, 48052064, 53110176, 59358432, 63068334, 72078096, 84091112, 96104128, 106220352, 118716864, 126136668, 144156192, 168182224, 252273336, 288312384, 336364448, 504546672, 672728896, 1009093344, 2018186688]

約数ペア:

[(1, 2018186688), (2, 1009093344), (3, 672728896), (4, 504546672), (6, 336364448), (7, 288312384), (8, 252273336), (12, 168182224), (14, 144156192), (16, 126136668), (17, 118716864), (19, 106220352), (21, 96104128), (24, 84091112), (28, 72078096), (32, 63068334), (34, 59358432), (38, 53110176), (42, 48052064), (48, 42045556), (51, 39572288), (56, 36039048), (57, 35406784), (64, 31534167), (68, 29679216), (76, 26555088), (84, 24026032), (96, 21022778), (102, 19786144), (112, 18019524), (114, 17703392), (119, 16959552), (133, 15174336), (136, 14839608), (152, 13277544), (168, 12013016), (192, 10511389), (204, 9893072), (224, 9009762), (228, 8851696), (238, 8479776), (266, 7587168), (272, 7419804), (304, 6638772), (323, 6248256), (336, 6006508), (357, 5653184), (399, 5058112), (408, 4946536), (448, 4504881), (456, 4425848), (476, 4239888), (532, 3793584), (544, 3709902), (608, 3319386), (646, 3124128), (672, 3003254), (714, 2826592), (798, 2529056), (816, 2473268), (912, 2212924), (952, 2119944), (969, 2082752), (1064, 1896792), (1088, 1854951), (1216, 1659693), (1292, 1562064), (1344, 1501627), (1428, 1413296), (1596, 1264528), (1632, 1236634), (1824, 1106462), (1904, 1059972), (1938, 1041376), (2128, 948396), (2261, 892608), (2584, 781032), (2856, 706648), (3192, 632264), (3264, 618317), (3648, 553231), (3808, 529986), (3876, 520688), (4256, 474198), (4522, 446304), (4649, 434112), (5168, 390516), (5712, 353324), (6384, 316132), (6783, 297536), (7616, 264993), (7752, 260344), (8512, 237099), (9044, 223152), (9298, 217056), (10336, 195258), (11424, 176662), (12768, 158066), (13566, 148768), (13947, 144704), (15504, 130172), (18088, 111576), (18596, 108528), (20672, 97629), (22848, 88331), (25536, 79033), (27132, 74384), (27894, 72352), (31008, 65086), (32543, 62016), (36176, 55788), (37192, 54264)]