2010166895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{987797}}^1$

素因数の和:987850

約数の個数: 16

約数和(自身を含む): 2702615328

約数和(自身を除く): 692448433

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 987797, 4938985, 10865767, 36548489, 54328835, 182742445, 402033379, 2010166895]

約数ペア:

[(1, 2010166895), (5, 402033379), (11, 182742445), (37, 54328835), (55, 36548489), (185, 10865767), (407, 4938985), (2035, 987797)]