18936972

素因数分解:

$2^2\times 3^2\times {\mathrm{526027}}^1$

素因数の和:526037

約数の個数: 18

約数和(自身を含む): 47868548

約数和(自身を除く): 28931576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 526027, 1052054, 1578081, 2104108, 3156162, 4734243, 6312324, 9468486, 18936972]

約数ペア:

[(1, 18936972), (2, 9468486), (3, 6312324), (4, 4734243), (6, 3156162), (9, 2104108), (12, 1578081), (18, 1052054), (36, 526027)]