20600230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{294289}}^1$

素因数の和:294303

約数の個数: 16

約数和(自身を含む): 42377760

約数和(自身を除く): 21777530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 294289, 588578, 1471445, 2060023, 2942890, 4120046, 10300115, 20600230]

約数ペア:

[(1, 20600230), (2, 10300115), (5, 4120046), (7, 2942890), (10, 2060023), (14, 1471445), (35, 588578), (70, 294289)]