2011761719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 2294949888

約数和(自身を除く): 283188169

約数列:

[1, 11, 41, 83, 223, 241, 451, 913, 2453, 2651, 3403, 9143, 9881, 18509, 20003, 37433, 53743, 100573, 108691, 203599, 220033, 591173, 758869, 820123, 2203463, 4460669, 8347559, 9021353, 24238093, 49067359, 182887429, 2011761719]

約数ペア:

[(1, 2011761719), (11, 182887429), (41, 49067359), (83, 24238093), (223, 9021353), (241, 8347559), (451, 4460669), (913, 2203463), (2453, 820123), (2651, 758869), (3403, 591173), (9143, 220033), (9881, 203599), (18509, 108691), (20003, 100573), (37433, 53743)]