82185986

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{20333}}^1$

素因数の和:20425

約数の個数: 16

約数和(自身を含む): 128836224

約数和(自身を除く): 46650238

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 20333, 40666, 874319, 955651, 1748638, 1911302, 41092993, 82185986]

約数ペア:

[(1, 82185986), (2, 41092993), (43, 1911302), (47, 1748638), (86, 955651), (94, 874319), (2021, 40666), (4042, 20333)]