2183600456

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{19919}}^1$

素因数の和:20189

約数の個数: 32

約数和(自身を含む): 4173638400

約数和(自身を除く): 1990037944

約数列:

[1, 2, 4, 8, 71, 142, 193, 284, 386, 568, 772, 1544, 13703, 19919, 27406, 39838, 54812, 79676, 109624, 159352, 1414249, 2828498, 3844367, 5656996, 7688734, 11313992, 15377468, 30754936, 272950057, 545900114, 1091800228, 2183600456]

約数ペア:

[(1, 2183600456), (2, 1091800228), (4, 545900114), (8, 272950057), (71, 30754936), (142, 15377468), (193, 11313992), (284, 7688734), (386, 5656996), (568, 3844367), (772, 2828498), (1544, 1414249), (13703, 159352), (19919, 109624), (27406, 79676), (39838, 54812)]