2013261774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{27551}}^1$

素因数の和:28216

約数の個数: 32

約数和(自身を含む): 4245212160

約数和(自身を除く): 2231950386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 641, 1282, 1923, 3846, 12179, 24358, 27551, 36537, 55102, 73074, 82653, 165306, 523469, 1046938, 1570407, 3140814, 17660191, 35320382, 52980573, 105961146, 335543629, 671087258, 1006630887, 2013261774]

約数ペア:

[(1, 2013261774), (2, 1006630887), (3, 671087258), (6, 335543629), (19, 105961146), (38, 52980573), (57, 35320382), (114, 17660191), (641, 3140814), (1282, 1570407), (1923, 1046938), (3846, 523469), (12179, 165306), (24358, 82653), (27551, 73074), (36537, 55102)]