2147824894

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{13907}}^1$

素因数の和:14040

約数の個数: 32

約数和(自身を含む): 3460755456

約数和(自身を除く): 1312930562

約数列:

[1, 2, 31, 47, 53, 62, 94, 106, 1457, 1643, 2491, 2914, 3286, 4982, 13907, 27814, 77221, 154442, 431117, 653629, 737071, 862234, 1307258, 1474142, 20262499, 22849201, 34642337, 40524998, 45698402, 69284674, 1073912447, 2147824894]

約数ペア:

[(1, 2147824894), (2, 1073912447), (31, 69284674), (47, 45698402), (53, 40524998), (62, 34642337), (94, 22849201), (106, 20262499), (1457, 1474142), (1643, 1307258), (2491, 862234), (2914, 737071), (3286, 653629), (4982, 431117), (13907, 154442), (27814, 77221)]