2017808264

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{733}}^1\times {\mathrm{5641}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 3851342040

約数和(自身を除く): 1833533776

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 733, 1466, 2932, 5641, 5864, 11282, 22564, 44713, 45128, 89426, 178852, 344101, 357704, 688202, 1376404, 2752808, 4134853, 8269706, 16539412, 33078824, 252226033, 504452066, 1008904132, 2017808264]

約数ペア:

[(1, 2017808264), (2, 1008904132), (4, 504452066), (8, 252226033), (61, 33078824), (122, 16539412), (244, 8269706), (488, 4134853), (733, 2752808), (1466, 1376404), (2932, 688202), (5641, 357704), (5864, 344101), (11282, 178852), (22564, 89426), (44713, 45128)]