20126543866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2426639}}^1$

素因数の和:2426694

約数の個数: 32

約数和(自身を含む): 36690796800

約数和(自身を除く): 16564252934

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 2426639, 4853278, 26693029, 31546307, 53386058, 63092614, 70372531, 140745062, 347009377, 694018754, 774097841, 914842903, 1548195682, 1829685806, 10063271933, 20126543866]

約数ペア:

[(1, 20126543866), (2, 10063271933), (11, 1829685806), (13, 1548195682), (22, 914842903), (26, 774097841), (29, 694018754), (58, 347009377), (143, 140745062), (286, 70372531), (319, 63092614), (377, 53386058), (638, 31546307), (754, 26693029), (4147, 4853278), (8294, 2426639)]