2047504

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1834

約数の個数: 20

約数和(自身を含む): 4023676

約数和(自身を除く): 1976172

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1753, 3506, 7012, 14024, 28048, 127969, 255938, 511876, 1023752, 2047504]

約数ペア:

[(1, 2047504), (2, 1023752), (4, 511876), (8, 255938), (16, 127969), (73, 28048), (146, 14024), (292, 7012), (584, 3506), (1168, 1753)]