2051844181

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{6287}}^1$

素因数の和:6588

約数の個数: 16

約数和(自身を含む): 2195769600

約数和(自身を除く): 143925419

約数列:

[1, 19, 89, 193, 1691, 3667, 6287, 17177, 119453, 326363, 559543, 1213391, 10631317, 23054429, 107991799, 2051844181]

約数ペア:

[(1, 2051844181), (19, 107991799), (89, 23054429), (193, 10631317), (1691, 1213391), (3667, 559543), (6287, 326363), (17177, 119453)]