2018101319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1\times {\mathrm{2503}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 2198011200

約数和(自身を除く): 179909881

約数列:

[1, 13, 109, 569, 1417, 2503, 7397, 32539, 62021, 272827, 806273, 1424207, 3546751, 18514691, 155238563, 2018101319]

約数ペア:

[(1, 2018101319), (13, 155238563), (109, 18514691), (569, 3546751), (1417, 1424207), (2503, 806273), (7397, 272827), (32539, 62021)]