1642192912

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{304561}}^1$

素因数の和:304906

約数の個数: 20

約数和(自身を含む): 3191200636

約数和(自身を除く): 1549007724

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 304561, 609122, 1218244, 2436488, 4872976, 102637057, 205274114, 410548228, 821096456, 1642192912]

約数ペア:

[(1, 1642192912), (2, 821096456), (4, 410548228), (8, 205274114), (16, 102637057), (337, 4872976), (674, 2436488), (1348, 1218244), (2696, 609122), (5392, 304561)]