19479426

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{3323}}^1$

素因数の和:4305

約数の個数: 16

約数和(自身を含む): 39010464

約数和(自身を除く): 19531038

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 3323, 5862, 6646, 9969, 19938, 3246571, 6493142, 9739713, 19479426]

約数ペア:

[(1, 19479426), (2, 9739713), (3, 6493142), (6, 3246571), (977, 19938), (1954, 9969), (2931, 6646), (3323, 5862)]