2027960649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 3648153600

約数和(自身を除く): 1620192951

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 239, 247, 347, 429, 627, 717, 741, 1041, 1287, 1881, 2151, 2223, 2629, 2717, 3107, 3123, 3817, 4511, 4541, 6593, 7887, 8151, 9321, 11451, 13533, 13623, 19779, 23661, 24453, 27963, 34177, 34353, 40599, 40869, 49621, 49951, 59033, 59337, 72523, 82933, 85709, 102531, 148863, 149853, 177099, 217569, 248799, 257127, 307593, 446589, 449559, 531297, 649363, 652707, 746397, 771381, 912263, 942799, 1078129, 1575727, 1948089, 2736789, 2828397, 3234387, 4727181, 5844267, 8210367, 8485191, 9703161, 11859419, 14181543, 17332997, 20484451, 35578257, 51998991, 61453353, 106734771, 155996973, 184360059, 225328961, 675986883, 2027960649]

約数ペア:

[(1, 2027960649), (3, 675986883), (9, 225328961), (11, 184360059), (13, 155996973), (19, 106734771), (33, 61453353), (39, 51998991), (57, 35578257), (99, 20484451), (117, 17332997), (143, 14181543), (171, 11859419), (209, 9703161), (239, 8485191), (247, 8210367), (347, 5844267), (429, 4727181), (627, 3234387), (717, 2828397), (741, 2736789), (1041, 1948089), (1287, 1575727), (1881, 1078129), (2151, 942799), (2223, 912263), (2629, 771381), (2717, 746397), (3107, 652707), (3123, 649363), (3817, 531297), (4511, 449559), (4541, 446589), (6593, 307593), (7887, 257127), (8151, 248799), (9321, 217569), (11451, 177099), (13533, 149853), (13623, 148863), (19779, 102531), (23661, 85709), (24453, 82933), (27963, 72523), (34177, 59337), (34353, 59033), (40599, 49951), (40869, 49621)]