20189636526

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{11643389}}^1$

素因数の和:11643428

約数の個数: 24

約数和(自身を含む): 42894248760

約数和(自身を除く): 22704612234

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 11643389, 23286778, 34930167, 69860334, 197937613, 395875226, 593812839, 1187625678, 3364939421, 6729878842, 10094818263, 20189636526]

約数ペア:

[(1, 20189636526), (2, 10094818263), (3, 6729878842), (6, 3364939421), (17, 1187625678), (34, 593812839), (51, 395875226), (102, 197937613), (289, 69860334), (578, 34930167), (867, 23286778), (1734, 11643389)]