19050906

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{9257}}^1$

素因数の和:9283

約数の個数: 32

約数和(自身を含む): 44438400

約数和(自身を除く): 25387494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 9257, 18514, 27771, 55542, 64799, 129598, 194397, 388794, 453593, 907186, 1360779, 2721558, 3175151, 6350302, 9525453, 19050906]

約数ペア:

[(1, 19050906), (2, 9525453), (3, 6350302), (6, 3175151), (7, 2721558), (14, 1360779), (21, 907186), (42, 453593), (49, 388794), (98, 194397), (147, 129598), (294, 64799), (343, 55542), (686, 27771), (1029, 18514), (2058, 9257)]