2015855248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{87433}}^1$

素因数の和:87583

約数の個数: 40

約数和(自身を含む): 4293359136

約数和(自身を除く): 2277503888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 11528, 23056, 87433, 174866, 349732, 699464, 961763, 1398928, 1923526, 3847052, 7694104, 11453723, 15388208, 22907446, 45814892, 91629784, 125990953, 183259568, 251981906, 503963812, 1007927624, 2015855248]

約数ペア:

[(1, 2015855248), (2, 1007927624), (4, 503963812), (8, 251981906), (11, 183259568), (16, 125990953), (22, 91629784), (44, 45814892), (88, 22907446), (131, 15388208), (176, 11453723), (262, 7694104), (524, 3847052), (1048, 1923526), (1441, 1398928), (2096, 961763), (2882, 699464), (5764, 349732), (11528, 174866), (23056, 87433)]