19079777628

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1693271}}^1$

素因数の和:1693594

約数の個数: 36

約数和(自身を含む): 48383554128

約数和(自身を除く): 29303776500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 11268, 1693271, 3386542, 5079813, 6773084, 10159626, 15239439, 20319252, 30478878, 60957756, 529993823, 1059987646, 1589981469, 2119975292, 3179962938, 4769944407, 6359925876, 9539888814, 19079777628]

約数ペア:

[(1, 19079777628), (2, 9539888814), (3, 6359925876), (4, 4769944407), (6, 3179962938), (9, 2119975292), (12, 1589981469), (18, 1059987646), (36, 529993823), (313, 60957756), (626, 30478878), (939, 20319252), (1252, 15239439), (1878, 10159626), (2817, 6773084), (3756, 5079813), (5634, 3386542), (11268, 1693271)]