2008056589

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{2467}}^1$

素因数の和:2558

約数の個数: 36

約数和(自身を含む): 2607570336

約数和(自身を除く): 599513747

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 961, 2387, 2467, 3751, 6727, 10571, 17269, 26257, 27137, 73997, 76477, 116281, 189959, 298507, 535339, 813967, 841247, 2089549, 2370787, 5888729, 9253717, 16595509, 26078657, 64776019, 182550599, 286865227, 2008056589]

約数ペア:

[(1, 2008056589), (7, 286865227), (11, 182550599), (31, 64776019), (77, 26078657), (121, 16595509), (217, 9253717), (341, 5888729), (847, 2370787), (961, 2089549), (2387, 841247), (2467, 813967), (3751, 535339), (6727, 298507), (10571, 189959), (17269, 116281), (26257, 76477), (27137, 73997)]