1685789092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{20929}}^1$

素因数の和:22495

約数の個数: 24

約数和(自身を含む): 3179267000

約数和(自身を除く): 1493477908

約数列:

[1, 2, 4, 13, 26, 52, 1549, 3098, 6196, 20137, 20929, 40274, 41858, 80548, 83716, 272077, 544154, 1088308, 32419021, 64838042, 129676084, 421447273, 842894546, 1685789092]

約数ペア:

[(1, 1685789092), (2, 842894546), (4, 421447273), (13, 129676084), (26, 64838042), (52, 32419021), (1549, 1088308), (3098, 544154), (6196, 272077), (20137, 83716), (20929, 80548), (40274, 41858)]