2580452833

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{451207}}^1$

素因数の和:451276

約数の個数: 16

約数和(自身を含む): 3176504320

約数和(自身を除く): 596051487

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 451207, 3158449, 8572933, 19401901, 60010531, 135813307, 368636119, 2580452833]

約数ペア:

[(1, 2580452833), (7, 368636119), (19, 135813307), (43, 60010531), (133, 19401901), (301, 8572933), (817, 3158449), (5719, 451207)]