2019370827

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{197803}}^1$

素因数の和:197930

約数の個数: 16

約数和(自身を含む): 2791410048

約数和(自身を除く): 772039221

約数列:

[1, 3, 41, 83, 123, 249, 3403, 10209, 197803, 593409, 8109923, 16417649, 24329769, 49252947, 673123609, 2019370827]

約数ペア:

[(1, 2019370827), (3, 673123609), (41, 49252947), (83, 24329769), (123, 16417649), (249, 8109923), (3403, 593409), (10209, 197803)]