2051962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4941

約数の個数: 16

約数和(自身を含む): 3535200

約数和(自身を除く): 1483238

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4909, 9818, 53999, 93271, 107998, 186542, 1025981, 2051962]

約数ペア:

[(1, 2051962), (2, 1025981), (11, 186542), (19, 107998), (22, 93271), (38, 53999), (209, 9818), (418, 4909)]