19010646

素因数分解:

$2^1\times 3^3\times {\mathrm{352049}}^1$

素因数の和:352060

約数の個数: 16

約数和(自身を含む): 42246000

約数和(自身を除く): 23235354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 352049, 704098, 1056147, 2112294, 3168441, 6336882, 9505323, 19010646]

約数ペア:

[(1, 19010646), (2, 9505323), (3, 6336882), (6, 3168441), (9, 2112294), (18, 1056147), (27, 704098), (54, 352049)]