2051226166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{28109}}^1$

素因数の和:28260

約数の個数: 32

約数和(自身を含む): 3497333760

約数和(自身を除く): 1446107594

約数列:

[1, 2, 11, 22, 31, 62, 107, 214, 341, 682, 1177, 2354, 3317, 6634, 28109, 36487, 56218, 72974, 309199, 618398, 871379, 1742758, 3007663, 6015326, 9585169, 19170338, 33084293, 66168586, 93237553, 186475106, 1025613083, 2051226166]

約数ペア:

[(1, 2051226166), (2, 1025613083), (11, 186475106), (22, 93237553), (31, 66168586), (62, 33084293), (107, 19170338), (214, 9585169), (341, 6015326), (682, 3007663), (1177, 1742758), (2354, 871379), (3317, 618398), (6634, 309199), (28109, 72974), (36487, 56218)]