20100565782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{85381}}^1$

素因数の和:85470

約数の個数: 96

約数和(自身を含む): 50348057760

約数和(自身を除く): 30247491978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 41, 58, 66, 82, 87, 99, 123, 174, 198, 246, 261, 319, 369, 451, 522, 638, 738, 902, 957, 1189, 1353, 1914, 2378, 2706, 2871, 3567, 4059, 5742, 7134, 8118, 10701, 13079, 21402, 26158, 39237, 78474, 85381, 117711, 170762, 235422, 256143, 512286, 768429, 939191, 1536858, 1878382, 2476049, 2817573, 3500621, 4952098, 5635146, 7001242, 7428147, 8452719, 10501863, 14856294, 16905438, 21003726, 22284441, 27236539, 31505589, 38506831, 44568882, 54473078, 63011178, 77013662, 81709617, 101518009, 115520493, 163419234, 203036018, 231040986, 245128851, 304554027, 346561479, 490257702, 609108054, 693122958, 913662081, 1116698099, 1827324162, 2233396198, 3350094297, 6700188594, 10050282891, 20100565782]

約数ペア:

[(1, 20100565782), (2, 10050282891), (3, 6700188594), (6, 3350094297), (9, 2233396198), (11, 1827324162), (18, 1116698099), (22, 913662081), (29, 693122958), (33, 609108054), (41, 490257702), (58, 346561479), (66, 304554027), (82, 245128851), (87, 231040986), (99, 203036018), (123, 163419234), (174, 115520493), (198, 101518009), (246, 81709617), (261, 77013662), (319, 63011178), (369, 54473078), (451, 44568882), (522, 38506831), (638, 31505589), (738, 27236539), (902, 22284441), (957, 21003726), (1189, 16905438), (1353, 14856294), (1914, 10501863), (2378, 8452719), (2706, 7428147), (2871, 7001242), (3567, 5635146), (4059, 4952098), (5742, 3500621), (7134, 2817573), (8118, 2476049), (10701, 1878382), (13079, 1536858), (21402, 939191), (26158, 768429), (39237, 512286), (78474, 256143), (85381, 235422), (117711, 170762)]