19161942

素因数分解:

$2^1\times 3^1\times {\mathrm{769}}^1\times {\mathrm{4153}}^1$

素因数の和:4927

約数の個数: 16

約数和(自身を含む): 38382960

約数和(自身を除く): 19221018

約数列:

[1, 2, 3, 6, 769, 1538, 2307, 4153, 4614, 8306, 12459, 24918, 3193657, 6387314, 9580971, 19161942]

約数ペア:

[(1, 19161942), (2, 9580971), (3, 6387314), (6, 3193657), (769, 24918), (1538, 12459), (2307, 8306), (4153, 4614)]