2088940864

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{1663}}^1$

素因数の和:2727

約数の個数: 56

約数和(自身を含む): 4370263040

約数和(自身を除く): 2281322176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1033, 1216, 1663, 2066, 3326, 4132, 6652, 8264, 13304, 16528, 19627, 26608, 31597, 33056, 39254, 53216, 63194, 66112, 78508, 106432, 126388, 157016, 252776, 314032, 505552, 628064, 1011104, 1256128, 1717879, 2022208, 3435758, 6871516, 13743032, 27486064, 32639701, 54972128, 65279402, 109944256, 130558804, 261117608, 522235216, 1044470432, 2088940864]

約数ペア:

[(1, 2088940864), (2, 1044470432), (4, 522235216), (8, 261117608), (16, 130558804), (19, 109944256), (32, 65279402), (38, 54972128), (64, 32639701), (76, 27486064), (152, 13743032), (304, 6871516), (608, 3435758), (1033, 2022208), (1216, 1717879), (1663, 1256128), (2066, 1011104), (3326, 628064), (4132, 505552), (6652, 314032), (8264, 252776), (13304, 157016), (16528, 126388), (19627, 106432), (26608, 78508), (31597, 66112), (33056, 63194), (39254, 53216)]