19392666

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3413}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 38837664

約数和(自身を除く): 19444998

約数列:

[1, 2, 3, 6, 947, 1894, 2841, 3413, 5682, 6826, 10239, 20478, 3232111, 6464222, 9696333, 19392666]

約数ペア:

[(1, 19392666), (2, 9696333), (3, 6464222), (6, 3232111), (947, 20478), (1894, 10239), (2841, 6826), (3413, 5682)]