2013199222

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{200159}}^1$

素因数の和:200315

約数の個数: 16

約数和(自身を含む): 3112888320

約数和(自身を除く): 1099689098

約数列:

[1, 2, 47, 94, 107, 214, 5029, 10058, 200159, 400318, 9407473, 18814946, 21417013, 42834026, 1006599611, 2013199222]

約数ペア:

[(1, 2013199222), (2, 1006599611), (47, 42834026), (94, 21417013), (107, 18814946), (214, 9407473), (5029, 400318), (10058, 200159)]