19790554

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6067}}^1$

素因数の和:6309

約数の個数: 16

約数和(自身を含む): 34077888

約数和(自身を除く): 14287334

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 6067, 12134, 42469, 84938, 1413611, 2827222, 9895277, 19790554]

約数ペア:

[(1, 19790554), (2, 9895277), (7, 2827222), (14, 1413611), (233, 84938), (466, 42469), (1631, 12134), (3262, 6067)]