2017188093

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 2799143424

約数和(自身を除く): 781955331

約数列:

[1, 3, 43, 83, 129, 249, 293, 643, 879, 1929, 3569, 10707, 12599, 24319, 27649, 37797, 53369, 72957, 82947, 160107, 188399, 565197, 1045717, 2294867, 3137151, 6884601, 8101157, 15637117, 24303471, 46911351, 672396031, 2017188093]

約数ペア:

[(1, 2017188093), (3, 672396031), (43, 46911351), (83, 24303471), (129, 15637117), (249, 8101157), (293, 6884601), (643, 3137151), (879, 2294867), (1929, 1045717), (3569, 565197), (10707, 188399), (12599, 160107), (24319, 82947), (27649, 72957), (37797, 53369)]