2088851456

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{21701}}^1$

素因数の和:21770

約数の個数: 48

約数和(自身を含む): 4265745120

約数和(自身を除く): 2176893664

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 3008, 6016, 12032, 21701, 24064, 43402, 48128, 86804, 96256, 173608, 347216, 694432, 1019947, 1388864, 2039894, 2777728, 4079788, 5555456, 8159576, 11110912, 16319152, 22221824, 32638304, 44443648, 65276608, 130553216, 261106432, 522212864, 1044425728, 2088851456]

約数ペア:

[(1, 2088851456), (2, 1044425728), (4, 522212864), (8, 261106432), (16, 130553216), (32, 65276608), (47, 44443648), (64, 32638304), (94, 22221824), (128, 16319152), (188, 11110912), (256, 8159576), (376, 5555456), (512, 4079788), (752, 2777728), (1024, 2039894), (1504, 1388864), (2048, 1019947), (3008, 694432), (6016, 347216), (12032, 173608), (21701, 96256), (24064, 86804), (43402, 48128)]