2103145492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3953281}}^1$

素因数の和:3953311

約数の個数: 24

約数和(自身を含む): 4427675840

約数和(自身を除く): 2324530348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3953281, 7906562, 15813124, 27672967, 55345934, 75112339, 110691868, 150224678, 300449356, 525786373, 1051572746, 2103145492]

約数ペア:

[(1, 2103145492), (2, 1051572746), (4, 525786373), (7, 300449356), (14, 150224678), (19, 110691868), (28, 75112339), (38, 55345934), (76, 27672967), (133, 15813124), (266, 7906562), (532, 3953281)]