20218896569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{57271}}^1$

素因数の和:58400

約数の個数: 16

約数和(自身を含む): 22556004480

約数和(自身を除く): 2337107911

約数列:

[1, 17, 19, 323, 1093, 18581, 20767, 57271, 353039, 973607, 1088149, 18498533, 62597203, 1064152451, 1189346857, 20218896569]

約数ペア:

[(1, 20218896569), (17, 1189346857), (19, 1064152451), (323, 62597203), (1093, 18498533), (18581, 1088149), (20767, 973607), (57271, 353039)]