2069180906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{30763}}^1$

素因数の和:30990

約数の個数: 24

約数和(自身を含む): 3377887200

約数和(自身を除く): 1308706294

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 2587, 5174, 30763, 33631, 61526, 67262, 399919, 799838, 5198947, 6121837, 10397894, 12243674, 79583881, 159167762, 1034590453, 2069180906]

約数ペア:

[(1, 2069180906), (2, 1034590453), (13, 159167762), (26, 79583881), (169, 12243674), (199, 10397894), (338, 6121837), (398, 5198947), (2587, 799838), (5174, 399919), (30763, 67262), (33631, 61526)]