2147913026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8074861}}^1$

素因数の和:8074889

約数の個数: 16

約数和(自身を含む): 3875933760

約数和(自身を除く): 1728020734

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 8074861, 16149722, 56524027, 113048054, 153422359, 306844718, 1073956513, 2147913026]

約数ペア:

[(1, 2147913026), (2, 1073956513), (7, 306844718), (14, 153422359), (19, 113048054), (38, 56524027), (133, 16149722), (266, 8074861)]