20173161606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7963}}^1\times {\mathrm{32479}}^1$

素因数の和:40460

約数の個数: 32

約数和(自身を含む): 43456680960

約数和(自身を除く): 23283519354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7963, 15926, 23889, 32479, 47778, 64958, 97437, 103519, 194874, 207038, 310557, 422227, 621114, 844454, 1266681, 2533362, 258630277, 517260554, 775890831, 1551781662, 3362193601, 6724387202, 10086580803, 20173161606]

約数ペア:

[(1, 20173161606), (2, 10086580803), (3, 6724387202), (6, 3362193601), (13, 1551781662), (26, 775890831), (39, 517260554), (78, 258630277), (7963, 2533362), (15926, 1266681), (23889, 844454), (32479, 621114), (47778, 422227), (64958, 310557), (97437, 207038), (103519, 194874)]