18996880659

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7441003}}^1$

素因数の和:7441066

約数の個数: 16

約数和(自身を含む): 27144782592

約数和(自身を除く): 8147901933

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 7441003, 22323009, 171143069, 275317111, 513429207, 825951333, 6332293553, 18996880659]

約数ペア:

[(1, 18996880659), (3, 6332293553), (23, 825951333), (37, 513429207), (69, 275317111), (111, 171143069), (851, 22323009), (2553, 7441003)]