19329444

素因数分解:

$2^2\times 3^2\times {\mathrm{536929}}^1$

素因数の和:536939

約数の個数: 18

約数和(自身を含む): 48860630

約数和(自身を除く): 29531186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 536929, 1073858, 1610787, 2147716, 3221574, 4832361, 6443148, 9664722, 19329444]

約数ペア:

[(1, 19329444), (2, 9664722), (3, 6443148), (4, 4832361), (6, 3221574), (9, 2147716), (12, 1610787), (18, 1073858), (36, 536929)]