20797878624

素因数分解:

$2^5\times 3^1\times {\mathrm{467}}^1\times {\mathrm{463907}}^1$

素因数の和:464387

約数の個数: 48

約数和(自身を含む): 54711453888

約数和(自身を除く): 33913575264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 467, 934, 1401, 1868, 2802, 3736, 5604, 7472, 11208, 14944, 22416, 44832, 463907, 927814, 1391721, 1855628, 2783442, 3711256, 5566884, 7422512, 11133768, 14845024, 22267536, 44535072, 216644569, 433289138, 649933707, 866578276, 1299867414, 1733156552, 2599734828, 3466313104, 5199469656, 6932626208, 10398939312, 20797878624]

約数ペア:

[(1, 20797878624), (2, 10398939312), (3, 6932626208), (4, 5199469656), (6, 3466313104), (8, 2599734828), (12, 1733156552), (16, 1299867414), (24, 866578276), (32, 649933707), (48, 433289138), (96, 216644569), (467, 44535072), (934, 22267536), (1401, 14845024), (1868, 11133768), (2802, 7422512), (3736, 5566884), (5604, 3711256), (7472, 2783442), (11208, 1855628), (14944, 1391721), (22416, 927814), (44832, 463907)]