18792901732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{77699}}^1$

素因数の和:77976

約数の個数: 48

約数和(自身を含む): 37594368000

約数和(自身を除く): 18801466268

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 239, 253, 478, 506, 956, 1012, 2629, 5258, 5497, 10516, 10994, 21988, 60467, 77699, 120934, 155398, 241868, 310796, 854689, 1709378, 1787077, 3418756, 3574154, 7148308, 18570061, 19657847, 37140122, 39315694, 74280244, 78631388, 204270671, 408541342, 427111403, 817082684, 854222806, 1708445612, 4698225433, 9396450866, 18792901732]

約数ペア:

[(1, 18792901732), (2, 9396450866), (4, 4698225433), (11, 1708445612), (22, 854222806), (23, 817082684), (44, 427111403), (46, 408541342), (92, 204270671), (239, 78631388), (253, 74280244), (478, 39315694), (506, 37140122), (956, 19657847), (1012, 18570061), (2629, 7148308), (5258, 3574154), (5497, 3418756), (10516, 1787077), (10994, 1709378), (21988, 854689), (60467, 310796), (77699, 241868), (120934, 155398)]