19002984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 65499840

約数和(自身を除く): 46496856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 113, 132, 143, 147, 154, 156, 168, 182, 196, 226, 231, 264, 273, 286, 294, 308, 312, 339, 364, 392, 429, 452, 462, 539, 546, 572, 588, 616, 637, 678, 728, 791, 858, 904, 924, 1001, 1078, 1092, 1144, 1176, 1243, 1274, 1356, 1469, 1582, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2373, 2486, 2548, 2712, 2938, 3003, 3164, 3234, 3432, 3729, 3822, 4004, 4312, 4407, 4746, 4972, 5096, 5537, 5876, 6006, 6328, 6468, 7007, 7458, 7644, 8008, 8701, 8814, 9492, 9944, 10283, 11074, 11752, 12012, 12936, 14014, 14916, 15288, 16159, 16611, 17402, 17628, 18984, 20566, 21021, 22148, 24024, 26103, 28028, 29832, 30849, 32318, 33222, 34804, 35256, 41132, 42042, 44296, 48477, 52206, 56056, 60907, 61698, 64636, 66444, 69608, 71981, 82264, 84084, 96954, 104412, 113113, 121814, 123396, 129272, 132888, 143962, 168168, 182721, 193908, 208824, 215943, 226226, 243628, 246792, 287924, 339339, 365442, 387816, 431886, 452452, 487256, 575848, 678678, 730884, 791791, 863772, 904904, 1357356, 1461768, 1583582, 1727544, 2375373, 2714712, 3167164, 4750746, 6334328, 9501492, 19002984]

約数ペア:

[(1, 19002984), (2, 9501492), (3, 6334328), (4, 4750746), (6, 3167164), (7, 2714712), (8, 2375373), (11, 1727544), (12, 1583582), (13, 1461768), (14, 1357356), (21, 904904), (22, 863772), (24, 791791), (26, 730884), (28, 678678), (33, 575848), (39, 487256), (42, 452452), (44, 431886), (49, 387816), (52, 365442), (56, 339339), (66, 287924), (77, 246792), (78, 243628), (84, 226226), (88, 215943), (91, 208824), (98, 193908), (104, 182721), (113, 168168), (132, 143962), (143, 132888), (147, 129272), (154, 123396), (156, 121814), (168, 113113), (182, 104412), (196, 96954), (226, 84084), (231, 82264), (264, 71981), (273, 69608), (286, 66444), (294, 64636), (308, 61698), (312, 60907), (339, 56056), (364, 52206), (392, 48477), (429, 44296), (452, 42042), (462, 41132), (539, 35256), (546, 34804), (572, 33222), (588, 32318), (616, 30849), (637, 29832), (678, 28028), (728, 26103), (791, 24024), (858, 22148), (904, 21021), (924, 20566), (1001, 18984), (1078, 17628), (1092, 17402), (1144, 16611), (1176, 16159), (1243, 15288), (1274, 14916), (1356, 14014), (1469, 12936), (1582, 12012), (1617, 11752), (1716, 11074), (1848, 10283), (1911, 9944), (2002, 9492), (2156, 8814), (2184, 8701), (2373, 8008), (2486, 7644), (2548, 7458), (2712, 7007), (2938, 6468), (3003, 6328), (3164, 6006), (3234, 5876), (3432, 5537), (3729, 5096), (3822, 4972), (4004, 4746), (4312, 4407)]