2019679128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1219613}}^1$

素因数の和:1219648

約数の個数: 48

約数和(自身を含む): 5707793520

約数和(自身を除く): 3688114392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1219613, 2439226, 3658839, 4878452, 7317678, 9756904, 10976517, 14635356, 21953034, 28051099, 29270712, 43906068, 56102198, 84153297, 87812136, 112204396, 168306594, 224408792, 252459891, 336613188, 504919782, 673226376, 1009839564, 2019679128]

約数ペア:

[(1, 2019679128), (2, 1009839564), (3, 673226376), (4, 504919782), (6, 336613188), (8, 252459891), (9, 224408792), (12, 168306594), (18, 112204396), (23, 87812136), (24, 84153297), (36, 56102198), (46, 43906068), (69, 29270712), (72, 28051099), (92, 21953034), (138, 14635356), (184, 10976517), (207, 9756904), (276, 7317678), (414, 4878452), (552, 3658839), (828, 2439226), (1656, 1219613)]