19367874

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5407}}^1$

素因数の和:5614

約数の個数: 24

約数和(自身を含む): 42182400

約数和(自身を除く): 22814526

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 5407, 10814, 16221, 32442, 48663, 97326, 1075993, 2151986, 3227979, 6455958, 9683937, 19367874]

約数ペア:

[(1, 19367874), (2, 9683937), (3, 6455958), (6, 3227979), (9, 2151986), (18, 1075993), (199, 97326), (398, 48663), (597, 32442), (1194, 16221), (1791, 10814), (3582, 5407)]