19744314

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{3389}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 39540960

約数和(自身を除く): 19796646

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 3389, 5826, 6778, 10167, 20334, 3290719, 6581438, 9872157, 19744314]

約数ペア:

[(1, 19744314), (2, 9872157), (3, 6581438), (6, 3290719), (971, 20334), (1942, 10167), (2913, 6778), (3389, 5826)]