2010174265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{20873}}^1$

素因数の和:21009

約数の個数: 32

約数和(自身を含む): 2813481216

約数和(自身を除く): 803306951

約数列:

[1, 5, 11, 17, 55, 85, 103, 187, 515, 935, 1133, 1751, 5665, 8755, 19261, 20873, 96305, 104365, 229603, 354841, 1148015, 1774205, 2149919, 3903251, 10749595, 19516255, 23649109, 36548623, 118245545, 182743115, 402034853, 2010174265]

約数ペア:

[(1, 2010174265), (5, 402034853), (11, 182743115), (17, 118245545), (55, 36548623), (85, 23649109), (103, 19516255), (187, 10749595), (515, 3903251), (935, 2149919), (1133, 1774205), (1751, 1148015), (5665, 354841), (8755, 229603), (19261, 104365), (20873, 96305)]