19340742

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{29573}}^1$

素因数の和:29687

約数の個数: 16

約数和(自身を含む): 39037680

約数和(自身を除く): 19696938

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 29573, 59146, 88719, 177438, 3223457, 6446914, 9670371, 19340742]

約数ペア:

[(1, 19340742), (2, 9670371), (3, 6446914), (6, 3223457), (109, 177438), (218, 88719), (327, 59146), (654, 29573)]