19883189821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1\times {\mathrm{9467}}^1$

素因数の和:10352

約数の個数: 16

約数和(自身を含む): 21792457728

約数和(自身を除く): 1909267907

約数列:

[1, 11, 431, 443, 4741, 4873, 9467, 104137, 190933, 2100263, 4080277, 4193881, 44883047, 46132691, 1807562711, 19883189821]

約数ペア:

[(1, 19883189821), (11, 1807562711), (431, 46132691), (443, 44883047), (4741, 4193881), (4873, 4080277), (9467, 2100263), (104137, 190933)]