20132046095

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{7723}}^1$

素因数の和:8855

約数の個数: 32

約数和(自身を含む): 28028851200

約数和(自身を除く): 7896805105

約数列:

[1, 5, 7, 35, 71, 355, 497, 1049, 2485, 5245, 7343, 7723, 36715, 38615, 54061, 74479, 270305, 372395, 521353, 548333, 2606765, 2741665, 3838331, 8101427, 19191655, 40507135, 56709989, 283549945, 575201317, 2876006585, 4026409219, 20132046095]

約数ペア:

[(1, 20132046095), (5, 4026409219), (7, 2876006585), (35, 575201317), (71, 283549945), (355, 56709989), (497, 40507135), (1049, 19191655), (2485, 8101427), (5245, 3838331), (7343, 2741665), (7723, 2606765), (36715, 548333), (38615, 521353), (54061, 372395), (74479, 270305)]