19823232

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:79

約数の個数: 192

約数和(自身を含む): 65288160

約数和(自身を除く): 45464928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 128, 132, 143, 152, 156, 176, 192, 208, 209, 228, 247, 264, 286, 304, 312, 352, 361, 384, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 704, 722, 741, 832, 836, 858, 912, 988, 1056, 1083, 1144, 1216, 1248, 1254, 1408, 1444, 1482, 1664, 1672, 1716, 1824, 1976, 2112, 2166, 2288, 2432, 2496, 2508, 2717, 2888, 2964, 3344, 3432, 3648, 3952, 3971, 4224, 4332, 4576, 4693, 4992, 5016, 5434, 5776, 5928, 6688, 6864, 7296, 7904, 7942, 8151, 8664, 9152, 9386, 10032, 10868, 11552, 11856, 11913, 13376, 13728, 14079, 15808, 15884, 16302, 17328, 18304, 18772, 20064, 21736, 23104, 23712, 23826, 26752, 27456, 28158, 31616, 31768, 32604, 34656, 37544, 40128, 43472, 46208, 47424, 47652, 51623, 54912, 56316, 63536, 65208, 69312, 75088, 80256, 86944, 94848, 95304, 103246, 112632, 127072, 130416, 138624, 150176, 154869, 173888, 190608, 206492, 225264, 254144, 260832, 300352, 309738, 347776, 381216, 412984, 450528, 508288, 521664, 600704, 619476, 762432, 825968, 901056, 1043328, 1238952, 1524864, 1651936, 1802112, 2477904, 3303872, 4955808, 6607744, 9911616, 19823232]

約数ペア:

[(1, 19823232), (2, 9911616), (3, 6607744), (4, 4955808), (6, 3303872), (8, 2477904), (11, 1802112), (12, 1651936), (13, 1524864), (16, 1238952), (19, 1043328), (22, 901056), (24, 825968), (26, 762432), (32, 619476), (33, 600704), (38, 521664), (39, 508288), (44, 450528), (48, 412984), (52, 381216), (57, 347776), (64, 309738), (66, 300352), (76, 260832), (78, 254144), (88, 225264), (96, 206492), (104, 190608), (114, 173888), (128, 154869), (132, 150176), (143, 138624), (152, 130416), (156, 127072), (176, 112632), (192, 103246), (208, 95304), (209, 94848), (228, 86944), (247, 80256), (264, 75088), (286, 69312), (304, 65208), (312, 63536), (352, 56316), (361, 54912), (384, 51623), (416, 47652), (418, 47424), (429, 46208), (456, 43472), (494, 40128), (528, 37544), (572, 34656), (608, 32604), (624, 31768), (627, 31616), (704, 28158), (722, 27456), (741, 26752), (832, 23826), (836, 23712), (858, 23104), (912, 21736), (988, 20064), (1056, 18772), (1083, 18304), (1144, 17328), (1216, 16302), (1248, 15884), (1254, 15808), (1408, 14079), (1444, 13728), (1482, 13376), (1664, 11913), (1672, 11856), (1716, 11552), (1824, 10868), (1976, 10032), (2112, 9386), (2166, 9152), (2288, 8664), (2432, 8151), (2496, 7942), (2508, 7904), (2717, 7296), (2888, 6864), (2964, 6688), (3344, 5928), (3432, 5776), (3648, 5434), (3952, 5016), (3971, 4992), (4224, 4693), (4332, 4576)]