19255188

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55331}}^1$

素因数の和:55367

約数の個数: 24

約数和(自身を含む): 46478880

約数和(自身を除く): 27223692

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55331, 110662, 165993, 221324, 331986, 663972, 1604599, 3209198, 4813797, 6418396, 9627594, 19255188]

約数ペア:

[(1, 19255188), (2, 9627594), (3, 6418396), (4, 4813797), (6, 3209198), (12, 1604599), (29, 663972), (58, 331986), (87, 221324), (116, 165993), (174, 110662), (348, 55331)]