20079411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10313}}^1$

素因数の和:10386

約数の個数: 16

約数和(自身を含む): 29704320

約数和(自身を除く): 9624909

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 10313, 30939, 113443, 340329, 608467, 1825401, 6693137, 20079411]

約数ペア:

[(1, 20079411), (3, 6693137), (11, 1825401), (33, 608467), (59, 340329), (177, 113443), (649, 30939), (1947, 10313)]