20052258816

素因数分解:

$2^{12}\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:386

約数の個数: 208

約数和(自身を含む): 54861090048

約数和(自身を除く): 34808831232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 107, 128, 151, 192, 202, 214, 256, 302, 303, 321, 384, 404, 428, 453, 512, 604, 606, 642, 768, 808, 856, 906, 1024, 1208, 1212, 1284, 1536, 1616, 1712, 1812, 2048, 2416, 2424, 2568, 3072, 3232, 3424, 3624, 4096, 4832, 4848, 5136, 6144, 6464, 6848, 7248, 9664, 9696, 10272, 10807, 12288, 12928, 13696, 14496, 15251, 16157, 19328, 19392, 20544, 21614, 25856, 27392, 28992, 30502, 32314, 32421, 38656, 38784, 41088, 43228, 45753, 48471, 51712, 54784, 57984, 61004, 64628, 64842, 77312, 77568, 82176, 86456, 91506, 96942, 103424, 109568, 115968, 122008, 129256, 129684, 154624, 155136, 164352, 172912, 183012, 193884, 206848, 219136, 231936, 244016, 258512, 259368, 309248, 310272, 328704, 345824, 366024, 387768, 413696, 438272, 463872, 488032, 517024, 518736, 618496, 620544, 657408, 691648, 732048, 775536, 927744, 976064, 1034048, 1037472, 1241088, 1314816, 1383296, 1464096, 1551072, 1631857, 1855488, 1952128, 2068096, 2074944, 2766592, 2928192, 3102144, 3263714, 3904256, 4136192, 4149888, 4895571, 5533184, 5856384, 6204288, 6527428, 7808512, 8272384, 8299776, 9791142, 11066368, 11712768, 12408576, 13054856, 15617024, 16544768, 16599552, 19582284, 22132736, 23425536, 24817152, 26109712, 31234048, 33089536, 33199104, 39164568, 44265472, 46851072, 49634304, 52219424, 62468096, 66179072, 66398208, 78329136, 93702144, 99268608, 104438848, 132796416, 156658272, 187404288, 198537216, 208877696, 313316544, 417755392, 626633088, 835510784, 1253266176, 1671021568, 2506532352, 3342043136, 5013064704, 6684086272, 10026129408, 20052258816]

約数ペア:

[(1, 20052258816), (2, 10026129408), (3, 6684086272), (4, 5013064704), (6, 3342043136), (8, 2506532352), (12, 1671021568), (16, 1253266176), (24, 835510784), (32, 626633088), (48, 417755392), (64, 313316544), (96, 208877696), (101, 198537216), (107, 187404288), (128, 156658272), (151, 132796416), (192, 104438848), (202, 99268608), (214, 93702144), (256, 78329136), (302, 66398208), (303, 66179072), (321, 62468096), (384, 52219424), (404, 49634304), (428, 46851072), (453, 44265472), (512, 39164568), (604, 33199104), (606, 33089536), (642, 31234048), (768, 26109712), (808, 24817152), (856, 23425536), (906, 22132736), (1024, 19582284), (1208, 16599552), (1212, 16544768), (1284, 15617024), (1536, 13054856), (1616, 12408576), (1712, 11712768), (1812, 11066368), (2048, 9791142), (2416, 8299776), (2424, 8272384), (2568, 7808512), (3072, 6527428), (3232, 6204288), (3424, 5856384), (3624, 5533184), (4096, 4895571), (4832, 4149888), (4848, 4136192), (5136, 3904256), (6144, 3263714), (6464, 3102144), (6848, 2928192), (7248, 2766592), (9664, 2074944), (9696, 2068096), (10272, 1952128), (10807, 1855488), (12288, 1631857), (12928, 1551072), (13696, 1464096), (14496, 1383296), (15251, 1314816), (16157, 1241088), (19328, 1037472), (19392, 1034048), (20544, 976064), (21614, 927744), (25856, 775536), (27392, 732048), (28992, 691648), (30502, 657408), (32314, 620544), (32421, 618496), (38656, 518736), (38784, 517024), (41088, 488032), (43228, 463872), (45753, 438272), (48471, 413696), (51712, 387768), (54784, 366024), (57984, 345824), (61004, 328704), (64628, 310272), (64842, 309248), (77312, 259368), (77568, 258512), (82176, 244016), (86456, 231936), (91506, 219136), (96942, 206848), (103424, 193884), (109568, 183012), (115968, 172912), (122008, 164352), (129256, 155136), (129684, 154624)]