2018893068

素因数分解:

$2^2\times 3^2\times {\mathrm{56080363}}^1$

素因数の和:56080373

約数の個数: 18

約数和(自身を含む): 5103313124

約数和(自身を除く): 3084420056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56080363, 112160726, 168241089, 224321452, 336482178, 504723267, 672964356, 1009446534, 2018893068]

約数ペア:

[(1, 2018893068), (2, 1009446534), (3, 672964356), (4, 504723267), (6, 336482178), (9, 224321452), (12, 168241089), (18, 112160726), (36, 56080363)]