2105054166

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{20639}}^1$

素因数の和:20924

約数の個数: 32

約数和(自身を含む): 4279910400

約数和(自身を除く): 2174856234

約数列:

[1, 2, 3, 6, 89, 178, 191, 267, 382, 534, 573, 1146, 16999, 20639, 33998, 41278, 50997, 61917, 101994, 123834, 1836871, 3673742, 3942049, 5510613, 7884098, 11021226, 11826147, 23652294, 350842361, 701684722, 1052527083, 2105054166]

約数ペア:

[(1, 2105054166), (2, 1052527083), (3, 701684722), (6, 350842361), (89, 23652294), (178, 11826147), (191, 11021226), (267, 7884098), (382, 5510613), (534, 3942049), (573, 3673742), (1146, 1836871), (16999, 123834), (20639, 101994), (33998, 61917), (41278, 50997)]