2006711049

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5029351}}^1$

素因数の和:5029380

約数の個数: 16

約数和(自身を含む): 3218785280

約数和(自身を除く): 1212074231

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5029351, 15088053, 35205457, 95557669, 105616371, 286673007, 668903683, 2006711049]

約数ペア:

[(1, 2006711049), (3, 668903683), (7, 286673007), (19, 105616371), (21, 95557669), (57, 35205457), (133, 15088053), (399, 5029351)]