80170254

素因数分解:

$2^1\times 3^2\times {\mathrm{4453903}}^1$

素因数の和:4453911

約数の個数: 12

約数和(自身を含む): 173702256

約数和(自身を除く): 93532002

約数列:

[1, 2, 3, 6, 9, 18, 4453903, 8907806, 13361709, 26723418, 40085127, 80170254]

約数ペア:

[(1, 80170254), (2, 40085127), (3, 26723418), (6, 13361709), (9, 8907806), (18, 4453903)]