2009485049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{1009}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 2490902400

約数和(自身を除く): 481417351

約数列:

[1, 11, 13, 19, 143, 209, 247, 733, 1009, 2717, 8063, 9529, 11099, 13117, 13927, 19171, 104819, 144287, 153197, 181051, 210881, 249223, 739597, 1991561, 2741453, 8135567, 9614761, 14052343, 105762371, 154575773, 182680459, 2009485049]

約数ペア:

[(1, 2009485049), (11, 182680459), (13, 154575773), (19, 105762371), (143, 14052343), (209, 9614761), (247, 8135567), (733, 2741453), (1009, 1991561), (2717, 739597), (8063, 249223), (9529, 210881), (11099, 181051), (13117, 153197), (13927, 144287), (19171, 104819)]