20105444774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{795877}}^1$

素因数の和:796639

約数の個数: 16

約数和(自身を含む): 31975194528

約数和(自身を除く): 11869749754

約数列:

[1, 2, 17, 34, 743, 1486, 12631, 25262, 795877, 1591754, 13529909, 27059818, 591336611, 1182673222, 10052722387, 20105444774]

約数ペア:

[(1, 20105444774), (2, 10052722387), (17, 1182673222), (34, 591336611), (743, 27059818), (1486, 13529909), (12631, 1591754), (25262, 795877)]