2000456822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{35803}}^1$

素因数の和:36132

約数の個数: 32

約数和(自身を含む): 3705284352

約数和(自身を除く): 1704827530

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 3991, 4298, 7982, 27937, 35803, 55874, 71606, 250621, 465439, 501242, 930878, 3258073, 6516146, 10991521, 21983042, 76940647, 142889773, 153881294, 285779546, 1000228411, 2000456822]

約数ペア:

[(1, 2000456822), (2, 1000228411), (7, 285779546), (13, 153881294), (14, 142889773), (26, 76940647), (91, 21983042), (182, 10991521), (307, 6516146), (614, 3258073), (2149, 930878), (3991, 501242), (4298, 465439), (7982, 250621), (27937, 71606), (35803, 55874)]