2017174928

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1156637}}^1$

素因数の和:1156754

約数の個数: 20

約数和(自身を含む): 3944135580

約数和(自身を除く): 1926960652

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 1156637, 2313274, 4626548, 9253096, 18506192, 126073433, 252146866, 504293732, 1008587464, 2017174928]

約数ペア:

[(1, 2017174928), (2, 1008587464), (4, 504293732), (8, 252146866), (16, 126073433), (109, 18506192), (218, 9253096), (436, 4626548), (872, 2313274), (1744, 1156637)]