20124950081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1519667}}^1$

素因数の和:1519744

約数の個数: 16

約数和(自身を含む): 22977380160

約数和(自身を除く): 2852430079

約数列:

[1, 17, 19, 41, 323, 697, 779, 13243, 1519667, 25834339, 28873673, 62306347, 490852441, 1059207899, 1183820593, 20124950081]

約数ペア:

[(1, 20124950081), (17, 1183820593), (19, 1059207899), (41, 490852441), (323, 62306347), (697, 28873673), (779, 25834339), (13243, 1519667)]