2021098126

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{22619}}^1$

素因数の和:23703

約数の個数: 16

約数和(自身を含む): 3105273600

約数和(自身を除く): 1084175474

約数列:

[1, 2, 43, 86, 1039, 2078, 22619, 44677, 45238, 89354, 972617, 1945234, 23501141, 47002282, 1010549063, 2021098126]

約数ペア:

[(1, 2021098126), (2, 1010549063), (43, 47002282), (86, 23501141), (1039, 1945234), (2078, 972617), (22619, 89354), (44677, 45238)]