19254852

素因数分解:

$2^2\times 3^2\times {\mathrm{534857}}^1$

素因数の和:534867

約数の個数: 18

約数和(自身を含む): 48672078

約数和(自身を除く): 29417226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534857, 1069714, 1604571, 2139428, 3209142, 4813713, 6418284, 9627426, 19254852]

約数ペア:

[(1, 19254852), (2, 9627426), (3, 6418284), (4, 4813713), (6, 3209142), (9, 2139428), (12, 1604571), (18, 1069714), (36, 534857)]