1890614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1$

素因数の和:4555

約数の個数: 16

約数和(自身を含む): 3257280

約数和(自身を除く): 1366666

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4523, 9046, 49753, 85937, 99506, 171874, 945307, 1890614]

約数ペア:

[(1, 1890614), (2, 945307), (11, 171874), (19, 99506), (22, 85937), (38, 49753), (209, 9046), (418, 4523)]