2100154976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 4472078688

約数和(自身を除く): 2371923712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 193, 241, 272, 332, 386, 482, 544, 664, 772, 964, 1328, 1411, 1544, 1928, 2656, 2822, 3088, 3281, 3856, 4097, 5644, 6176, 6562, 7712, 8194, 11288, 13124, 16019, 16388, 20003, 22576, 26248, 32038, 32776, 40006, 45152, 46513, 52496, 64076, 65552, 80012, 93026, 104992, 128152, 131104, 160024, 186052, 256304, 272323, 320048, 340051, 372104, 512608, 544646, 640096, 680102, 744208, 790721, 1089292, 1360204, 1488416, 1581442, 2178584, 2720408, 3162884, 3860579, 4357168, 5440816, 6325768, 7721158, 8714336, 10881632, 12651536, 15442316, 25303072, 30884632, 61769264, 65629843, 123538528, 131259686, 262519372, 525038744, 1050077488, 2100154976]

約数ペア:

[(1, 2100154976), (2, 1050077488), (4, 525038744), (8, 262519372), (16, 131259686), (17, 123538528), (32, 65629843), (34, 61769264), (68, 30884632), (83, 25303072), (136, 15442316), (166, 12651536), (193, 10881632), (241, 8714336), (272, 7721158), (332, 6325768), (386, 5440816), (482, 4357168), (544, 3860579), (664, 3162884), (772, 2720408), (964, 2178584), (1328, 1581442), (1411, 1488416), (1544, 1360204), (1928, 1089292), (2656, 790721), (2822, 744208), (3088, 680102), (3281, 640096), (3856, 544646), (4097, 512608), (5644, 372104), (6176, 340051), (6562, 320048), (7712, 272323), (8194, 256304), (11288, 186052), (13124, 160024), (16019, 131104), (16388, 128152), (20003, 104992), (22576, 93026), (26248, 80012), (32038, 65552), (32776, 64076), (40006, 52496), (45152, 46513)]