2013235232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 4234728960

約数和(自身を除く): 2221493728

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 109, 124, 172, 218, 248, 344, 433, 436, 496, 688, 866, 872, 992, 1333, 1376, 1732, 1744, 2666, 3379, 3464, 3488, 4687, 5332, 6758, 6928, 9374, 10664, 13423, 13516, 13856, 18619, 18748, 21328, 26846, 27032, 37238, 37496, 42656, 47197, 53692, 54064, 74476, 74992, 94394, 107384, 108128, 145297, 148952, 149984, 188788, 214768, 290594, 297904, 377576, 429536, 577189, 581188, 595808, 755152, 1154378, 1162376, 1463107, 1510304, 2029471, 2308756, 2324752, 2926214, 4058942, 4617512, 4649504, 5852428, 8117884, 9235024, 11704856, 16235768, 18470048, 23409712, 32471536, 46819424, 62913601, 64943072, 125827202, 251654404, 503308808, 1006617616, 2013235232]

約数ペア:

[(1, 2013235232), (2, 1006617616), (4, 503308808), (8, 251654404), (16, 125827202), (31, 64943072), (32, 62913601), (43, 46819424), (62, 32471536), (86, 23409712), (109, 18470048), (124, 16235768), (172, 11704856), (218, 9235024), (248, 8117884), (344, 5852428), (433, 4649504), (436, 4617512), (496, 4058942), (688, 2926214), (866, 2324752), (872, 2308756), (992, 2029471), (1333, 1510304), (1376, 1463107), (1732, 1162376), (1744, 1154378), (2666, 755152), (3379, 595808), (3464, 581188), (3488, 577189), (4687, 429536), (5332, 377576), (6758, 297904), (6928, 290594), (9374, 214768), (10664, 188788), (13423, 149984), (13516, 148952), (13856, 145297), (18619, 108128), (18748, 107384), (21328, 94394), (26846, 74992), (27032, 74476), (37238, 54064), (37496, 53692), (42656, 47197)]