2050436224

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27197}}^1$

素因数の和:27261

約数の個数: 64

約数和(自身を含む): 4438713600

約数和(自身を除く): 2388277376

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 9424, 18848, 27197, 37696, 54394, 75392, 108788, 217576, 435152, 516743, 843107, 870304, 1033486, 1686214, 1740608, 2066972, 3372428, 3481216, 4133944, 6744856, 8267888, 13489712, 16019033, 16535776, 26979424, 32038066, 33071552, 53958848, 64076132, 66143104, 107917696, 128152264, 256304528, 512609056, 1025218112, 2050436224]

約数ペア:

[(1, 2050436224), (2, 1025218112), (4, 512609056), (8, 256304528), (16, 128152264), (19, 107917696), (31, 66143104), (32, 64076132), (38, 53958848), (62, 33071552), (64, 32038066), (76, 26979424), (124, 16535776), (128, 16019033), (152, 13489712), (248, 8267888), (304, 6744856), (496, 4133944), (589, 3481216), (608, 3372428), (992, 2066972), (1178, 1740608), (1216, 1686214), (1984, 1033486), (2356, 870304), (2432, 843107), (3968, 516743), (4712, 435152), (9424, 217576), (18848, 108788), (27197, 75392), (37696, 54394)]