2017291409648

素因数分解:

$2^4\times {\mathrm{529811}}^1\times {\mathrm{237973}}^1$

素因数の和:767792

約数の個数: 20

約数和(自身を含む): 3908525907528

約数和(自身を除く): 1891234497880

約数列:

[1, 2, 4, 8, 16, 237973, 475946, 529811, 951892, 1059622, 1903784, 2119244, 3807568, 4238488, 8476976, 126080713103, 252161426206, 504322852412, 1008645704824, 2017291409648]

約数ペア:

[(1, 2017291409648), (2, 1008645704824), (4, 504322852412), (8, 252161426206), (16, 126080713103), (237973, 8476976), (475946, 4238488), (529811, 3807568), (951892, 2119244), (1059622, 1903784)]