20024005991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1\times {\mathrm{9721}}^1$

素因数の和:10694

約数の個数: 16

約数和(自身を含む): 21958964736

約数和(自身を除く): 1934958745

約数列:

[1, 11, 271, 691, 2981, 7601, 9721, 106931, 187261, 2059871, 2634391, 6717211, 28978301, 73889321, 1820364181, 20024005991]

約数ペア:

[(1, 20024005991), (11, 1820364181), (271, 73889321), (691, 28978301), (2981, 6717211), (7601, 2634391), (9721, 2059871), (106931, 187261)]