2009149626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{1039}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 4453263360

約数和(自身を除く): 2444113734

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 353, 498, 706, 913, 1039, 1059, 1826, 2078, 2118, 2739, 3117, 3883, 5478, 6234, 7766, 11429, 11649, 22858, 23298, 29299, 34287, 58598, 68574, 86237, 87897, 172474, 175794, 258711, 322289, 366767, 517422, 644578, 733534, 948607, 966867, 1100301, 1897214, 1933734, 2200602, 2845821, 4034437, 5691642, 8068874, 12103311, 24206622, 30441661, 60883322, 91324983, 182649966, 334858271, 669716542, 1004574813, 2009149626]

約数ペア:

[(1, 2009149626), (2, 1004574813), (3, 669716542), (6, 334858271), (11, 182649966), (22, 91324983), (33, 60883322), (66, 30441661), (83, 24206622), (166, 12103311), (249, 8068874), (353, 5691642), (498, 4034437), (706, 2845821), (913, 2200602), (1039, 1933734), (1059, 1897214), (1826, 1100301), (2078, 966867), (2118, 948607), (2739, 733534), (3117, 644578), (3883, 517422), (5478, 366767), (6234, 322289), (7766, 258711), (11429, 175794), (11649, 172474), (22858, 87897), (23298, 86237), (29299, 68574), (34287, 58598)]