2019467442

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2569297}}^1$

素因数の和:2569433

約数の個数: 16

約数和(自身を含む): 4069768032

約数和(自身を除く): 2050300590

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2569297, 5138594, 7707891, 15415782, 336577907, 673155814, 1009733721, 2019467442]

約数ペア:

[(1, 2019467442), (2, 1009733721), (3, 673155814), (6, 336577907), (131, 15415782), (262, 7707891), (393, 5138594), (786, 2569297)]