19023678

素因数分解:

$2^1\times 3^2\times {\mathrm{1056871}}^1$

素因数の和:1056879

約数の個数: 12

約数和(自身を含む): 41218008

約数和(自身を除く): 22194330

約数列:

[1, 2, 3, 6, 9, 18, 1056871, 2113742, 3170613, 6341226, 9511839, 19023678]

約数ペア:

[(1, 19023678), (2, 9511839), (3, 6341226), (6, 3170613), (9, 2113742), (18, 1056871)]