17930390022

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2251}}^1\times {\mathrm{23291}}^1$

素因数の和:25569

約数の個数: 48

約数和(自身を含む): 40913795520

約数和(自身を除く): 22983405498

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2251, 4502, 6753, 13506, 20259, 23291, 40518, 42769, 46582, 69873, 85538, 128307, 139746, 209619, 256614, 384921, 419238, 442529, 769842, 885058, 1327587, 2655174, 3982761, 7965522, 52428041, 104856082, 157284123, 314568246, 471852369, 943704738, 996132779, 1992265558, 2988398337, 5976796674, 8965195011, 17930390022]

約数ペア:

[(1, 17930390022), (2, 8965195011), (3, 5976796674), (6, 2988398337), (9, 1992265558), (18, 996132779), (19, 943704738), (38, 471852369), (57, 314568246), (114, 157284123), (171, 104856082), (342, 52428041), (2251, 7965522), (4502, 3982761), (6753, 2655174), (13506, 1327587), (20259, 885058), (23291, 769842), (40518, 442529), (42769, 419238), (46582, 384921), (69873, 256614), (85538, 209619), (128307, 139746)]