20126632377

素因数分解:

$3^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1\times {\mathrm{23767}}^1$

素因数の和:24852

約数の個数: 16

約数和(自身を含む): 26939601920

約数和(自身を除く): 6812969543

約数列:

[1, 3, 439, 643, 1317, 1929, 23767, 71301, 282277, 846831, 10433713, 15282181, 31301139, 45846543, 6708877459, 20126632377]

約数ペア:

[(1, 20126632377), (3, 6708877459), (439, 45846543), (643, 31301139), (1317, 15282181), (1929, 10433713), (23767, 846831), (71301, 282277)]