19101064864

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{441827}}^1$

素因数の和:442037

約数の個数: 48

約数和(自身を含む): 43200174528

約数和(自身を除く): 24099109664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 1351, 1544, 2702, 3088, 5404, 6176, 10808, 21616, 43232, 441827, 883654, 1767308, 3092789, 3534616, 6185578, 7069232, 12371156, 14138464, 24742312, 49484624, 85272611, 98969248, 170545222, 341090444, 596908277, 682180888, 1193816554, 1364361776, 2387633108, 2728723552, 4775266216, 9550532432, 19101064864]

約数ペア:

[(1, 19101064864), (2, 9550532432), (4, 4775266216), (7, 2728723552), (8, 2387633108), (14, 1364361776), (16, 1193816554), (28, 682180888), (32, 596908277), (56, 341090444), (112, 170545222), (193, 98969248), (224, 85272611), (386, 49484624), (772, 24742312), (1351, 14138464), (1544, 12371156), (2702, 7069232), (3088, 6185578), (5404, 3534616), (6176, 3092789), (10808, 1767308), (21616, 883654), (43232, 441827)]