20346020641

素因数分解:

${\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1\times {\mathrm{1307}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 20759027328

約数和(自身を除く): 413006687

約数列:

[1, 71, 233, 941, 1307, 16543, 66811, 92797, 219253, 304531, 1229887, 15566963, 21621701, 87321977, 286563671, 20346020641]

約数ペア:

[(1, 20346020641), (71, 286563671), (233, 87321977), (941, 21621701), (1307, 15566963), (16543, 1229887), (66811, 304531), (92797, 219253)]