2013606021

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131171}}^1$

素因数の和:131241

約数の個数: 32

約数和(自身を含む): 3324423168

約数和(自身を除く): 1310817147

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 15351, 131171, 393513, 918197, 2229907, 2754591, 5640353, 6689721, 15609349, 16921059, 39482471, 46828047, 95886001, 118447413, 287658003, 671202007, 2013606021]

約数ペア:

[(1, 2013606021), (3, 671202007), (7, 287658003), (17, 118447413), (21, 95886001), (43, 46828047), (51, 39482471), (119, 16921059), (129, 15609349), (301, 6689721), (357, 5640353), (731, 2754591), (903, 2229907), (2193, 918197), (5117, 393513), (15351, 131171)]