18804937866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21917177}}^1$

素因数の和:21917206

約数の個数: 32

約数和(自身を含む): 44185030848

約数和(自身を除く): 25380092982

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 21917177, 43834354, 65751531, 131503062, 241088947, 284923301, 482177894, 569846602, 723266841, 854769903, 1446533682, 1709539806, 3134156311, 6268312622, 9402468933, 18804937866]

約数ペア:

[(1, 18804937866), (2, 9402468933), (3, 6268312622), (6, 3134156311), (11, 1709539806), (13, 1446533682), (22, 854769903), (26, 723266841), (33, 569846602), (39, 482177894), (66, 284923301), (78, 241088947), (143, 131503062), (286, 65751531), (429, 43834354), (858, 21917177)]