2000974612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{26053}}^1$

素因数の和:26288

約数の個数: 48

約数和(自身を含む): 4330383232

約数和(自身を除く): 2329408620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 364, 422, 844, 1477, 2743, 2954, 5486, 5908, 10972, 19201, 26053, 38402, 52106, 76804, 104212, 182371, 338689, 364742, 677378, 729484, 1354756, 2370823, 4741646, 5497183, 9483292, 10994366, 21988732, 38480281, 71463379, 76960562, 142926758, 153921124, 285853516, 500243653, 1000487306, 2000974612]

約数ペア:

[(1, 2000974612), (2, 1000487306), (4, 500243653), (7, 285853516), (13, 153921124), (14, 142926758), (26, 76960562), (28, 71463379), (52, 38480281), (91, 21988732), (182, 10994366), (211, 9483292), (364, 5497183), (422, 4741646), (844, 2370823), (1477, 1354756), (2743, 729484), (2954, 677378), (5486, 364742), (5908, 338689), (10972, 182371), (19201, 104212), (26053, 76804), (38402, 52106)]