2017806963

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{26083}}^1$

素因数の和:26434

約数の個数: 16

約数和(自身を含む): 2726925696

約数和(自身を除く): 709118733

約数列:

[1, 3, 107, 241, 321, 723, 25787, 26083, 77361, 78249, 2790881, 6286003, 8372643, 18858009, 672602321, 2017806963]

約数ペア:

[(1, 2017806963), (3, 672602321), (107, 18858009), (241, 8372643), (321, 6286003), (723, 2790881), (25787, 78249), (26083, 77361)]