2019763782

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{135029}}^1$

素因数の和:135317

約数の個数: 32

約数和(自身を含む): 4504600800

約数和(自身を除く): 2484837018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 7479, 14958, 135029, 270058, 405087, 810174, 1215261, 2430522, 3645783, 7291566, 37403033, 74806066, 112209099, 224418198, 336627297, 673254594, 1009881891, 2019763782]

約数ペア:

[(1, 2019763782), (2, 1009881891), (3, 673254594), (6, 336627297), (9, 224418198), (18, 112209099), (27, 74806066), (54, 37403033), (277, 7291566), (554, 3645783), (831, 2430522), (1662, 1215261), (2493, 810174), (4986, 405087), (7479, 270058), (14958, 135029)]