20171882919

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{1049}}^1\times {\mathrm{26597}}^1$

素因数の和:27890

約数の個数: 16

約数和(自身を含む): 27034207200

約数和(自身を除く): 6862324281

約数列:

[1, 3, 241, 723, 1049, 3147, 26597, 79791, 252809, 758427, 6409877, 19229631, 27900253, 83700759, 6723960973, 20171882919]

約数ペア:

[(1, 20171882919), (3, 6723960973), (241, 83700759), (723, 27900253), (1049, 19229631), (3147, 6409877), (26597, 758427), (79791, 252809)]