2012048733

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 2804465664

約数和(自身を除く): 792416931

約数列:

[1, 3, 43, 83, 113, 129, 249, 339, 1663, 3569, 4859, 4989, 9379, 10707, 14577, 28137, 71509, 138029, 187919, 214527, 403297, 414087, 563757, 1209891, 5935247, 8080517, 15597277, 17805741, 24241551, 46791831, 670682911, 2012048733]

約数ペア:

[(1, 2012048733), (3, 670682911), (43, 46791831), (83, 24241551), (113, 17805741), (129, 15597277), (249, 8080517), (339, 5935247), (1663, 1209891), (3569, 563757), (4859, 414087), (4989, 403297), (9379, 214527), (10707, 187919), (14577, 138029), (28137, 71509)]