2000443456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{14723}}^1$

素因数の和:14939

約数の個数: 56

約数和(自身を含む): 4353238944

約数和(自身を除く): 2352795488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 193, 352, 386, 704, 772, 1544, 2123, 3088, 4246, 6176, 8492, 12352, 14723, 16984, 29446, 33968, 58892, 67936, 117784, 135872, 161953, 235568, 323906, 471136, 647812, 942272, 1295624, 2591248, 2841539, 5182496, 5683078, 10364992, 11366156, 22732312, 31256929, 45464624, 62513858, 90929248, 125027716, 181858496, 250055432, 500110864, 1000221728, 2000443456]

約数ペア:

[(1, 2000443456), (2, 1000221728), (4, 500110864), (8, 250055432), (11, 181858496), (16, 125027716), (22, 90929248), (32, 62513858), (44, 45464624), (64, 31256929), (88, 22732312), (176, 11366156), (193, 10364992), (352, 5683078), (386, 5182496), (704, 2841539), (772, 2591248), (1544, 1295624), (2123, 942272), (3088, 647812), (4246, 471136), (6176, 323906), (8492, 235568), (12352, 161953), (14723, 135872), (16984, 117784), (29446, 67936), (33968, 58892)]