2009602952

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{335381}}^1$

素因数の和:335501

約数の個数: 32

約数和(自身を含む): 4346550720

約数和(自身を除く): 2336947768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 335381, 670762, 1341524, 2347667, 2683048, 4695334, 9390668, 18781336, 35885767, 71771534, 143543068, 251200369, 287086136, 502400738, 1004801476, 2009602952]

約数ペア:

[(1, 2009602952), (2, 1004801476), (4, 502400738), (7, 287086136), (8, 251200369), (14, 143543068), (28, 71771534), (56, 35885767), (107, 18781336), (214, 9390668), (428, 4695334), (749, 2683048), (856, 2347667), (1498, 1341524), (2996, 670762), (5992, 335381)]