2013402488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6257}}^1$

素因数の和:6384

約数の個数: 64

約数和(自身を含む): 4167828000

約数和(自身を除く): 2154425512

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 73, 76, 116, 146, 152, 232, 292, 551, 584, 1102, 1387, 2117, 2204, 2774, 4234, 4408, 5548, 6257, 8468, 11096, 12514, 16936, 25028, 40223, 50056, 80446, 118883, 160892, 181453, 237766, 321784, 362906, 456761, 475532, 725812, 913522, 951064, 1451624, 1827044, 3447607, 3654088, 6895214, 8678459, 13246069, 13790428, 17356918, 26492138, 27580856, 34713836, 52984276, 69427672, 105968552, 251675311, 503350622, 1006701244, 2013402488]

約数ペア:

[(1, 2013402488), (2, 1006701244), (4, 503350622), (8, 251675311), (19, 105968552), (29, 69427672), (38, 52984276), (58, 34713836), (73, 27580856), (76, 26492138), (116, 17356918), (146, 13790428), (152, 13246069), (232, 8678459), (292, 6895214), (551, 3654088), (584, 3447607), (1102, 1827044), (1387, 1451624), (2117, 951064), (2204, 913522), (2774, 725812), (4234, 475532), (4408, 456761), (5548, 362906), (6257, 321784), (8468, 237766), (11096, 181453), (12514, 160892), (16936, 118883), (25028, 80446), (40223, 50056)]