21814642081

素因数分解:

${\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1\times {\mathrm{2591}}^1$

素因数の和:3992

約数の個数: 16

約数和(自身を含む): 22503495168

約数和(自身を除く): 688853087

約数列:

[1, 41, 173, 1187, 2591, 7093, 48667, 106231, 205351, 448243, 3075517, 8419391, 18377963, 126096197, 532064441, 21814642081]

約数ペア:

[(1, 21814642081), (41, 532064441), (173, 126096197), (1187, 18377963), (2591, 8419391), (7093, 3075517), (48667, 448243), (106231, 205351)]