20211659159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{829}}^1\times {\mathrm{2131}}^1$

素因数の和:3650

約数の個数: 16

約数和(自身を含む): 21468301920

約数和(自身を除く): 1256642761

約数列:

[1, 17, 673, 829, 2131, 11441, 14093, 36227, 557917, 1434163, 1766599, 9484589, 24380771, 30032183, 1188921127, 20211659159]

約数ペア:

[(1, 20211659159), (17, 1188921127), (673, 30032183), (829, 24380771), (2131, 9484589), (11441, 1766599), (14093, 1434163), (36227, 557917)]