19144314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151939}}^1$

素因数の和:151954

約数の個数: 24

約数和(自身を含む): 47405280

約数和(自身を除く): 28260966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151939, 303878, 455817, 911634, 1063573, 1367451, 2127146, 2734902, 3190719, 6381438, 9572157, 19144314]

約数ペア:

[(1, 19144314), (2, 9572157), (3, 6381438), (6, 3190719), (7, 2734902), (9, 2127146), (14, 1367451), (18, 1063573), (21, 911634), (42, 455817), (63, 303878), (126, 151939)]