19764354

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{3739}}^1$

素因数の和:4625

約数の個数: 16

約数和(自身を含む): 39584160

約数和(自身を除く): 19819806

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 3739, 5286, 7478, 11217, 22434, 3294059, 6588118, 9882177, 19764354]

約数ペア:

[(1, 19764354), (2, 9882177), (3, 6588118), (6, 3294059), (881, 22434), (1762, 11217), (2643, 7478), (3739, 5286)]