9980258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2693}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 16002360

約数和(自身を除く): 6022102

約数列:

[1, 2, 17, 34, 109, 218, 1853, 2693, 3706, 5386, 45781, 91562, 293537, 587074, 4990129, 9980258]

約数ペア:

[(1, 9980258), (2, 4990129), (17, 587074), (34, 293537), (109, 91562), (218, 45781), (1853, 5386), (2693, 3706)]