2043568

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:724

約数の個数: 20

約数和(自身を含む): 3981640

約数和(自身を除く): 1938072

約数列:

[1, 2, 4, 8, 16, 337, 379, 674, 758, 1348, 1516, 2696, 3032, 5392, 6064, 127723, 255446, 510892, 1021784, 2043568]

約数ペア:

[(1, 2043568), (2, 1021784), (4, 510892), (8, 255446), (16, 127723), (337, 6064), (379, 5392), (674, 3032), (758, 2696), (1348, 1516)]