2078262789119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{115201}}^1\times {\mathrm{23099}}^1$

素因数の和:138382

約数の個数: 16

約数和(自身を含む): 2299247596800

約数和(自身を除く): 220984807681

約数列:

[1, 11, 71, 781, 23099, 115201, 254089, 1267211, 1640029, 8179271, 18040319, 89971981, 2661027899, 29271306889, 188932980829, 2078262789119]

約数ペア:

[(1, 2078262789119), (11, 188932980829), (71, 29271306889), (781, 2661027899), (23099, 89971981), (115201, 18040319), (254089, 8179271), (1267211, 1640029)]