1928237108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{6947}}^1$

素因数の和:7412

約数の個数: 48

約数和(自身を含む): 4034064384

約数和(自身を除く): 2105827276

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 431, 644, 862, 1724, 3017, 6034, 6947, 9913, 12068, 13894, 19826, 27788, 39652, 48629, 69391, 97258, 138782, 159781, 194516, 277564, 319562, 639124, 1118467, 2236934, 2994157, 4473868, 5988314, 11976628, 20959099, 41918198, 68865611, 83836396, 137731222, 275462444, 482059277, 964118554, 1928237108]

約数ペア:

[(1, 1928237108), (2, 964118554), (4, 482059277), (7, 275462444), (14, 137731222), (23, 83836396), (28, 68865611), (46, 41918198), (92, 20959099), (161, 11976628), (322, 5988314), (431, 4473868), (644, 2994157), (862, 2236934), (1724, 1118467), (3017, 639124), (6034, 319562), (6947, 277564), (9913, 194516), (12068, 159781), (13894, 138782), (19826, 97258), (27788, 69391), (39652, 48629)]