20145484086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36896491}}^1$

素因数の和:36896516

約数の個数: 32

約数和(自身を含む): 49588885248

約数和(自身を除く): 29443401162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36896491, 73792982, 110689473, 221378946, 258275437, 479654383, 516550874, 774826311, 959308766, 1438963149, 1549652622, 2877926298, 3357580681, 6715161362, 10072742043, 20145484086]

約数ペア:

[(1, 20145484086), (2, 10072742043), (3, 6715161362), (6, 3357580681), (7, 2877926298), (13, 1549652622), (14, 1438963149), (21, 959308766), (26, 774826311), (39, 516550874), (42, 479654383), (78, 258275437), (91, 221378946), (182, 110689473), (273, 73792982), (546, 36896491)]