19076568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4937}}^1$

素因数の和:4976

約数の個数: 64

約数和(自身を含む): 56885760

約数和(自身を除く): 37809192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4937, 9874, 14811, 19748, 29622, 34559, 39496, 59244, 69118, 103677, 113551, 118488, 138236, 207354, 227102, 276472, 340653, 414708, 454204, 681306, 794857, 829416, 908408, 1362612, 1589714, 2384571, 2725224, 3179428, 4769142, 6358856, 9538284, 19076568]

約数ペア:

[(1, 19076568), (2, 9538284), (3, 6358856), (4, 4769142), (6, 3179428), (7, 2725224), (8, 2384571), (12, 1589714), (14, 1362612), (21, 908408), (23, 829416), (24, 794857), (28, 681306), (42, 454204), (46, 414708), (56, 340653), (69, 276472), (84, 227102), (92, 207354), (138, 138236), (161, 118488), (168, 113551), (184, 103677), (276, 69118), (322, 59244), (483, 39496), (552, 34559), (644, 29622), (966, 19748), (1288, 14811), (1932, 9874), (3864, 4937)]