2056554886

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{811}}^1\times {\mathrm{2647}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 3096253440

約数和(自身を除く): 1039698554

約数列:

[1, 2, 479, 811, 958, 1622, 2647, 5294, 388469, 776938, 1267913, 2146717, 2535826, 4293434, 1028277443, 2056554886]

約数ペア:

[(1, 2056554886), (2, 1028277443), (479, 4293434), (811, 2535826), (958, 2146717), (1622, 1267913), (2647, 776938), (5294, 388469)]