2001948927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3192901}}^1$

素因数の和:3192934

約数の個数: 16

約数和(自身を含む): 3065185920

約数和(自身を除く): 1063236993

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3192901, 9578703, 35121911, 60665119, 105365733, 181995357, 667316309, 2001948927]

約数ペア:

[(1, 2001948927), (3, 667316309), (11, 181995357), (19, 105365733), (33, 60665119), (57, 35121911), (209, 9578703), (627, 3192901)]