19944162942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1067789}}^1$

素因数の和:1068088

約数の個数: 32

約数和(自身を含む): 43668339840

約数和(自身を除く): 23724176898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 283, 566, 849, 1698, 3113, 6226, 9339, 18678, 1067789, 2135578, 3203367, 6406734, 11745679, 23491358, 35237037, 70474074, 302184287, 604368574, 906552861, 1813105722, 3324027157, 6648054314, 9972081471, 19944162942]

約数ペア:

[(1, 19944162942), (2, 9972081471), (3, 6648054314), (6, 3324027157), (11, 1813105722), (22, 906552861), (33, 604368574), (66, 302184287), (283, 70474074), (566, 35237037), (849, 23491358), (1698, 11745679), (3113, 6406734), (6226, 3203367), (9339, 2135578), (18678, 1067789)]