19169412

素因数分解:

$2^2\times 3^1\times {\mathrm{1597451}}^1$

素因数の和:1597458

約数の個数: 12

約数和(自身を含む): 44728656

約数和(自身を除く): 25559244

約数列:

[1, 2, 3, 4, 6, 12, 1597451, 3194902, 4792353, 6389804, 9584706, 19169412]

約数ペア:

[(1, 19169412), (2, 9584706), (3, 6389804), (4, 4792353), (6, 3194902), (12, 1597451)]