20051950468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9696301}}^1$

素因数の和:9696363

約数の個数: 24

約数和(自身を含む): 39095489664

約数和(自身を除く): 19043539196

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 9696301, 19392602, 38785204, 106659311, 213318622, 426637244, 455726147, 911452294, 1822904588, 5012987617, 10025975234, 20051950468]

約数ペア:

[(1, 20051950468), (2, 10025975234), (4, 5012987617), (11, 1822904588), (22, 911452294), (44, 455726147), (47, 426637244), (94, 213318622), (188, 106659311), (517, 38785204), (1034, 19392602), (2068, 9696301)]