19329588

素因数分解:

$2^2\times 3^2\times {\mathrm{536933}}^1$

素因数の和:536943

約数の個数: 18

約数和(自身を含む): 48860994

約数和(自身を除く): 29531406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 536933, 1073866, 1610799, 2147732, 3221598, 4832397, 6443196, 9664794, 19329588]

約数ペア:

[(1, 19329588), (2, 9664794), (3, 6443196), (4, 4832397), (6, 3221598), (9, 2147732), (12, 1610799), (18, 1073866), (36, 536933)]