2008540804888

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{739}}^1\times {\mathrm{1963813}}^1$

素因数の和:1964731

約数の個数: 32

約数和(自身を含む): 3792910359600

約数和(自身を除く): 1784369554712

約数列:

[1, 2, 4, 8, 173, 346, 692, 739, 1384, 1478, 2956, 5912, 127847, 255694, 511388, 1022776, 1963813, 3927626, 7855252, 15710504, 339739649, 679479298, 1358958596, 1451257807, 2717917192, 2902515614, 5805031228, 11610062456, 251067600611, 502135201222, 1004270402444, 2008540804888]

約数ペア:

[(1, 2008540804888), (2, 1004270402444), (4, 502135201222), (8, 251067600611), (173, 11610062456), (346, 5805031228), (692, 2902515614), (739, 2717917192), (1384, 1451257807), (1478, 1358958596), (2956, 679479298), (5912, 339739649), (127847, 15710504), (255694, 7855252), (511388, 3927626), (1022776, 1963813)]