20196044973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2925691}}^1$

素因数の和:2925769

約数の個数: 24

約数和(自身を含む): 31948556640

約数和(自身を除く): 11752511667

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 2925691, 8777073, 26331219, 38033983, 114101949, 172615769, 342305847, 517847307, 1553541921, 2244004997, 6732014991, 20196044973]

約数ペア:

[(1, 20196044973), (3, 6732014991), (9, 2244004997), (13, 1553541921), (39, 517847307), (59, 342305847), (117, 172615769), (177, 114101949), (531, 38033983), (767, 26331219), (2301, 8777073), (6903, 2925691)]