2010548870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{8537}}^1$

素因数の和:10696

約数の個数: 32

約数和(自身を含む): 3950293536

約数和(自身を除く): 1939744666

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2141, 4282, 8537, 10705, 17074, 21410, 23551, 42685, 47102, 85370, 93907, 117755, 187814, 235510, 469535, 939070, 18277717, 36555434, 91388585, 182777170, 201054887, 402109774, 1005274435, 2010548870]

約数ペア:

[(1, 2010548870), (2, 1005274435), (5, 402109774), (10, 201054887), (11, 182777170), (22, 91388585), (55, 36555434), (110, 18277717), (2141, 939070), (4282, 469535), (8537, 235510), (10705, 187814), (17074, 117755), (21410, 93907), (23551, 85370), (42685, 47102)]