20117480526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{6997}}^1$

素因数の和:8146

約数の個数: 96

約数和(自身を含む): 51261301728

約数和(自身を除く): 31143821202

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1117, 1287, 2234, 2574, 3351, 6702, 6997, 10053, 12287, 13994, 14521, 20106, 20991, 24574, 29042, 36861, 41982, 43563, 62973, 73722, 76967, 87126, 90961, 110583, 125946, 130689, 153934, 159731, 181922, 221166, 230901, 261378, 272883, 319462, 461802, 479193, 545766, 692703, 818649, 958386, 1000571, 1385406, 1437579, 1637298, 2001142, 2875158, 3001713, 6003426, 7815649, 9005139, 15631298, 18010278, 23446947, 46893894, 70340841, 85972139, 101603437, 140681682, 171944278, 203206874, 257916417, 304810311, 515832834, 609620622, 773749251, 914430933, 1117637807, 1547498502, 1828861866, 2235275614, 3352913421, 6705826842, 10058740263, 20117480526]

約数ペア:

[(1, 20117480526), (2, 10058740263), (3, 6705826842), (6, 3352913421), (9, 2235275614), (11, 1828861866), (13, 1547498502), (18, 1117637807), (22, 914430933), (26, 773749251), (33, 609620622), (39, 515832834), (66, 304810311), (78, 257916417), (99, 203206874), (117, 171944278), (143, 140681682), (198, 101603437), (234, 85972139), (286, 70340841), (429, 46893894), (858, 23446947), (1117, 18010278), (1287, 15631298), (2234, 9005139), (2574, 7815649), (3351, 6003426), (6702, 3001713), (6997, 2875158), (10053, 2001142), (12287, 1637298), (13994, 1437579), (14521, 1385406), (20106, 1000571), (20991, 958386), (24574, 818649), (29042, 692703), (36861, 545766), (41982, 479193), (43563, 461802), (62973, 319462), (73722, 272883), (76967, 261378), (87126, 230901), (90961, 221166), (110583, 181922), (125946, 159731), (130689, 153934)]