1881150356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{42641}}^1$

素因数の和:42955

約数の個数: 24

約数和(自身を含む): 3384921960

約数和(自身を除く): 1503771604

約数列:

[1, 2, 4, 41, 82, 164, 269, 538, 1076, 11029, 22058, 42641, 44116, 85282, 170564, 1748281, 3496562, 6993124, 11470429, 22940858, 45881716, 470287589, 940575178, 1881150356]

約数ペア:

[(1, 1881150356), (2, 940575178), (4, 470287589), (41, 45881716), (82, 22940858), (164, 11470429), (269, 6993124), (538, 3496562), (1076, 1748281), (11029, 170564), (22058, 85282), (42641, 44116)]