2001029391

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{1049}}^1\times {\mathrm{1171}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 2911599600

約数和(自身を除く): 910570209

約数列:

[1, 3, 9, 181, 543, 1049, 1171, 1629, 3147, 3513, 9441, 10539, 189869, 211951, 569607, 635853, 1228379, 1708821, 1907559, 3685137, 11055411, 222336599, 667009797, 2001029391]

約数ペア:

[(1, 2001029391), (3, 667009797), (9, 222336599), (181, 11055411), (543, 3685137), (1049, 1907559), (1171, 1708821), (1629, 1228379), (3147, 635853), (3513, 569607), (9441, 211951), (10539, 189869)]