2057839905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{5651}}^1$

素因数の和:7877

約数の個数: 32

約数和(自身を含む): 3594129408

約数和(自身を除く): 1536289503

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2207, 5651, 6621, 11035, 16953, 24277, 28255, 33105, 62161, 72831, 84765, 121385, 186483, 310805, 364155, 932415, 12471757, 37415271, 62358785, 137189327, 187076355, 411567981, 685946635, 2057839905]

約数ペア:

[(1, 2057839905), (3, 685946635), (5, 411567981), (11, 187076355), (15, 137189327), (33, 62358785), (55, 37415271), (165, 12471757), (2207, 932415), (5651, 364155), (6621, 310805), (11035, 186483), (16953, 121385), (24277, 84765), (28255, 72831), (33105, 62161)]