2017658049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{37441}}^1$

素因数の和:37549

約数の個数: 32

約数和(自身を含む): 3105589248

約数和(自身を除く): 1087931199

約数列:

[1, 3, 11, 23, 33, 69, 71, 213, 253, 759, 781, 1633, 2343, 4899, 17963, 37441, 53889, 112323, 411851, 861143, 1235553, 2583429, 2658311, 7974933, 9472573, 28417719, 29241421, 61141153, 87724263, 183423459, 672552683, 2017658049]

約数ペア:

[(1, 2017658049), (3, 672552683), (11, 183423459), (23, 87724263), (33, 61141153), (69, 29241421), (71, 28417719), (213, 9472573), (253, 7974933), (759, 2658311), (781, 2583429), (1633, 1235553), (2343, 861143), (4899, 411851), (17963, 112323), (37441, 53889)]