19189836

素因数分解:

$2^2\times 3^2\times {\mathrm{533051}}^1$

素因数の和:533061

約数の個数: 18

約数和(自身を含む): 48507732

約数和(自身を除く): 29317896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 533051, 1066102, 1599153, 2132204, 3198306, 4797459, 6396612, 9594918, 19189836]

約数ペア:

[(1, 19189836), (2, 9594918), (3, 6396612), (4, 4797459), (6, 3198306), (9, 2132204), (12, 1599153), (18, 1066102), (36, 533051)]