2015388656

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1021}}^1\times {\mathrm{1153}}^1$

素因数の和:2289

約数の個数: 40

約数和(自身を含む): 3948591024

約数和(自身を除く): 1933202368

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1021, 1153, 1712, 2042, 2306, 4084, 4612, 8168, 9224, 16336, 18448, 109247, 123371, 218494, 246742, 436988, 493484, 873976, 986968, 1177213, 1747952, 1973936, 2354426, 4708852, 9417704, 18835408, 125961791, 251923582, 503847164, 1007694328, 2015388656]

約数ペア:

[(1, 2015388656), (2, 1007694328), (4, 503847164), (8, 251923582), (16, 125961791), (107, 18835408), (214, 9417704), (428, 4708852), (856, 2354426), (1021, 1973936), (1153, 1747952), (1712, 1177213), (2042, 986968), (2306, 873976), (4084, 493484), (4612, 436988), (8168, 246742), (9224, 218494), (16336, 123371), (18448, 109247)]