20160161244

素因数分解:

$2^2\times 3^2\times {\mathrm{560004479}}^1$

素因数の和:560004489

約数の個数: 18

約数和(自身を含む): 50960407680

約数和(自身を除く): 30800246436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560004479, 1120008958, 1680013437, 2240017916, 3360026874, 5040040311, 6720053748, 10080080622, 20160161244]

約数ペア:

[(1, 20160161244), (2, 10080080622), (3, 6720053748), (4, 5040040311), (6, 3360026874), (9, 2240017916), (12, 1680013437), (18, 1120008958), (36, 560004479)]