2019127836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{493433}}^1$

素因数の和:493482

約数の個数: 48

約数和(自身を含む): 5305402368

約数和(自身を除く): 3286274532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 493433, 986866, 1480299, 1973732, 2960598, 5427763, 5921196, 10855526, 15296423, 16283289, 21711052, 30592846, 32566578, 45889269, 61185692, 65133156, 91778538, 168260653, 183557076, 336521306, 504781959, 673042612, 1009563918, 2019127836]

約数ペア:

[(1, 2019127836), (2, 1009563918), (3, 673042612), (4, 504781959), (6, 336521306), (11, 183557076), (12, 168260653), (22, 91778538), (31, 65133156), (33, 61185692), (44, 45889269), (62, 32566578), (66, 30592846), (93, 21711052), (124, 16283289), (132, 15296423), (186, 10855526), (341, 5921196), (372, 5427763), (682, 2960598), (1023, 1973732), (1364, 1480299), (2046, 986866), (4092, 493433)]