19254276

素因数分解:

$2^2\times 3^2\times {\mathrm{534841}}^1$

素因数の和:534851

約数の個数: 18

約数和(自身を含む): 48670622

約数和(自身を除く): 29416346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534841, 1069682, 1604523, 2139364, 3209046, 4813569, 6418092, 9627138, 19254276]

約数ペア:

[(1, 19254276), (2, 9627138), (3, 6418092), (4, 4813569), (6, 3209046), (9, 2139364), (12, 1604523), (18, 1069682), (36, 534841)]