2017325935108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1\times {\mathrm{720059}}^1$

素因数の和:721668

約数の個数: 48

約数和(自身を含む): 3947737590720

約数和(自身を除く): 1930411655612

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1553, 1804, 3106, 6212, 17083, 34166, 63673, 68332, 127346, 254692, 700403, 720059, 1400806, 1440118, 2801612, 2880236, 7920649, 15841298, 29522419, 31682596, 59044838, 118089676, 324746609, 649493218, 1118251627, 1298986436, 2236503254, 4473006508, 12300767897, 24601535794, 45848316707, 49203071588, 91696633414, 183393266828, 504331483777, 1008662967554, 2017325935108]

約数ペア:

[(1, 2017325935108), (2, 1008662967554), (4, 504331483777), (11, 183393266828), (22, 91696633414), (41, 49203071588), (44, 45848316707), (82, 24601535794), (164, 12300767897), (451, 4473006508), (902, 2236503254), (1553, 1298986436), (1804, 1118251627), (3106, 649493218), (6212, 324746609), (17083, 118089676), (34166, 59044838), (63673, 31682596), (68332, 29522419), (127346, 15841298), (254692, 7920649), (700403, 2880236), (720059, 2801612), (1400806, 1440118)]