19836636

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10529}}^1$

素因数の和:10693

約数の個数: 24

約数和(自身を含む): 46584720

約数和(自身を除く): 26748084

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 10529, 21058, 31587, 42116, 63174, 126348, 1653053, 3306106, 4959159, 6612212, 9918318, 19836636]

約数ペア:

[(1, 19836636), (2, 9918318), (3, 6612212), (4, 4959159), (6, 3306106), (12, 1653053), (157, 126348), (314, 63174), (471, 42116), (628, 31587), (942, 21058), (1884, 10529)]