20170109594

素因数分解:

$2^1\times {\mathrm{997}}^1\times {\mathrm{2287}}^1\times {\mathrm{4423}}^1$

素因数の和:7709

約数の個数: 16

約数和(自身を含む): 30305603328

約数和(自身を除く): 10135493734

約数列:

[1, 2, 997, 1994, 2287, 4423, 4574, 8846, 2280139, 4409731, 4560278, 8819462, 10115401, 20230802, 10085054797, 20170109594]

約数ペア:

[(1, 20170109594), (2, 10085054797), (997, 20230802), (1994, 10115401), (2287, 8819462), (4423, 4560278), (4574, 4409731), (8846, 2280139)]