20731099667

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1\times {\mathrm{7883}}^1$

素因数の和:8087

約数の個数: 24

約数和(自身を含む): 22762400976

約数和(自身を除く): 2031301309

約数列:

[1, 17, 37, 113, 629, 1369, 1921, 4181, 7883, 23273, 71077, 134011, 154697, 291671, 890779, 2629849, 4958407, 10791827, 15143243, 32958823, 183461059, 560299991, 1219476451, 20731099667]

約数ペア:

[(1, 20731099667), (17, 1219476451), (37, 560299991), (113, 183461059), (629, 32958823), (1369, 15143243), (1921, 10791827), (4181, 4958407), (7883, 2629849), (23273, 890779), (71077, 291671), (134011, 154697)]