19203906

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{9067}}^1$

素因数の和:9425

約数の個数: 16

約数和(自身を含む): 38520864

約数和(自身を除く): 19316958

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 9067, 18134, 27201, 54402, 3200651, 6401302, 9601953, 19203906]

約数ペア:

[(1, 19203906), (2, 9601953), (3, 6401302), (6, 3200651), (353, 54402), (706, 27201), (1059, 18134), (2118, 9067)]