20792532456

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{20123}}^1$

素因数の和:20375

約数の個数: 96

約数和(自身を含む): 57261634560

約数和(自身を除く): 36469102104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 127, 226, 254, 339, 381, 452, 508, 678, 762, 904, 1016, 1017, 1143, 1356, 1524, 2034, 2286, 2712, 3048, 4068, 4572, 8136, 9144, 14351, 20123, 28702, 40246, 43053, 57404, 60369, 80492, 86106, 114808, 120738, 129159, 160984, 172212, 181107, 241476, 258318, 344424, 362214, 482952, 516636, 724428, 1033272, 1448856, 2273899, 2555621, 4547798, 5111242, 6821697, 7666863, 9095596, 10222484, 13643394, 15333726, 18191192, 20444968, 20465091, 23000589, 27286788, 30667452, 40930182, 46001178, 54573576, 61334904, 81860364, 92002356, 163720728, 184004712, 288785173, 577570346, 866355519, 1155140692, 1732711038, 2310281384, 2599066557, 3465422076, 5198133114, 6930844152, 10396266228, 20792532456]

約数ペア:

[(1, 20792532456), (2, 10396266228), (3, 6930844152), (4, 5198133114), (6, 3465422076), (8, 2599066557), (9, 2310281384), (12, 1732711038), (18, 1155140692), (24, 866355519), (36, 577570346), (72, 288785173), (113, 184004712), (127, 163720728), (226, 92002356), (254, 81860364), (339, 61334904), (381, 54573576), (452, 46001178), (508, 40930182), (678, 30667452), (762, 27286788), (904, 23000589), (1016, 20465091), (1017, 20444968), (1143, 18191192), (1356, 15333726), (1524, 13643394), (2034, 10222484), (2286, 9095596), (2712, 7666863), (3048, 6821697), (4068, 5111242), (4572, 4547798), (8136, 2555621), (9144, 2273899), (14351, 1448856), (20123, 1033272), (28702, 724428), (40246, 516636), (43053, 482952), (57404, 362214), (60369, 344424), (80492, 258318), (86106, 241476), (114808, 181107), (120738, 172212), (129159, 160984)]