2078794366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{447823}}^1$

素因数の和:448047

約数の個数: 16

約数和(自身を含む): 3417792768

約数和(自身を除く): 1338998402

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 447823, 895646, 4926053, 9852106, 94490653, 188981306, 1039397183, 2078794366]

約数ペア:

[(1, 2078794366), (2, 1039397183), (11, 188981306), (22, 94490653), (211, 9852106), (422, 4926053), (2321, 895646), (4642, 447823)]