20153171682

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{36097}}^1$

素因数の和:36333

約数の個数: 96

約数和(自身を含む): 52344987840

約数和(自身を除く): 32191816158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 211, 294, 378, 422, 441, 633, 882, 1266, 1323, 1477, 1899, 2646, 2954, 3798, 4431, 5697, 8862, 10339, 11394, 13293, 20678, 26586, 31017, 36097, 39879, 62034, 72194, 79758, 93051, 108291, 186102, 216582, 252679, 279153, 324873, 505358, 558306, 649746, 758037, 974619, 1516074, 1768753, 1949238, 2274111, 3537506, 4548222, 5306259, 6822333, 7616467, 10612518, 13644666, 15232934, 15918777, 22849401, 31837554, 45698802, 47756331, 53315269, 68548203, 95512662, 106630538, 137096406, 159945807, 205644609, 319891614, 373206883, 411289218, 479837421, 746413766, 959674842, 1119620649, 1439512263, 2239241298, 2879024526, 3358861947, 6717723894, 10076585841, 20153171682]

約数ペア:

[(1, 20153171682), (2, 10076585841), (3, 6717723894), (6, 3358861947), (7, 2879024526), (9, 2239241298), (14, 1439512263), (18, 1119620649), (21, 959674842), (27, 746413766), (42, 479837421), (49, 411289218), (54, 373206883), (63, 319891614), (98, 205644609), (126, 159945807), (147, 137096406), (189, 106630538), (211, 95512662), (294, 68548203), (378, 53315269), (422, 47756331), (441, 45698802), (633, 31837554), (882, 22849401), (1266, 15918777), (1323, 15232934), (1477, 13644666), (1899, 10612518), (2646, 7616467), (2954, 6822333), (3798, 5306259), (4431, 4548222), (5697, 3537506), (8862, 2274111), (10339, 1949238), (11394, 1768753), (13293, 1516074), (20678, 974619), (26586, 758037), (31017, 649746), (36097, 558306), (39879, 505358), (62034, 324873), (72194, 279153), (79758, 252679), (93051, 216582), (108291, 186102)]