2108563534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{31189}}^1$

素因数の和:31648

約数の個数: 32

約数和(自身を含む): 3952396800

約数和(自身を除く): 1843833266

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 439, 878, 3073, 4829, 6146, 9658, 31189, 33803, 62378, 67606, 218323, 343079, 436646, 686158, 2401553, 4803106, 13691971, 27383942, 95843797, 150611681, 191687594, 301223362, 1054281767, 2108563534]

約数ペア:

[(1, 2108563534), (2, 1054281767), (7, 301223362), (11, 191687594), (14, 150611681), (22, 95843797), (77, 27383942), (154, 13691971), (439, 4803106), (878, 2401553), (3073, 686158), (4829, 436646), (6146, 343079), (9658, 218323), (31189, 67606), (33803, 62378)]