19209348

素因数分解:

$2^2\times 3^2\times {\mathrm{533593}}^1$

素因数の和:533603

約数の個数: 18

約数和(自身を含む): 48557054

約数和(自身を除く): 29347706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 533593, 1067186, 1600779, 2134372, 3201558, 4802337, 6403116, 9604674, 19209348]

約数ペア:

[(1, 19209348), (2, 9604674), (3, 6403116), (4, 4802337), (6, 3201558), (9, 2134372), (12, 1600779), (18, 1067186), (36, 533593)]