2040852042

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{171529}}^1$

素因数の和:172198

約数の個数: 24

約数和(自身を含む): 4428561540

約数和(自身を除く): 2387709498

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 11898, 171529, 343058, 514587, 1029174, 1543761, 3087522, 113380669, 226761338, 340142007, 680284014, 1020426021, 2040852042]

約数ペア:

[(1, 2040852042), (2, 1020426021), (3, 680284014), (6, 340142007), (9, 226761338), (18, 113380669), (661, 3087522), (1322, 1543761), (1983, 1029174), (3966, 514587), (5949, 343058), (11898, 171529)]