2010561

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5068

約数の個数: 16

約数和(自身を含む): 3225600

約数和(自身を除く): 1215039

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5039, 15117, 35273, 95741, 105819, 287223, 670187, 2010561]

約数ペア:

[(1, 2010561), (3, 670187), (7, 287223), (19, 105819), (21, 95741), (57, 35273), (133, 15117), (399, 5039)]