2912189188

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{27947}}^1$

素因数の和:28299

約数の個数: 24

約数和(自身を含む): 5164790400

約数和(自身を除く): 2252601212

約数列:

[1, 2, 4, 109, 218, 239, 436, 478, 956, 26051, 27947, 52102, 55894, 104204, 111788, 3046223, 6092446, 6679333, 12184892, 13358666, 26717332, 728047297, 1456094594, 2912189188]

約数ペア:

[(1, 2912189188), (2, 1456094594), (4, 728047297), (109, 26717332), (218, 13358666), (239, 12184892), (436, 6679333), (478, 6092446), (956, 3046223), (26051, 111788), (27947, 104204), (52102, 55894)]