2079771650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3781403}}^1$

素因数の和:3781426

約数の個数: 24

約数和(自身を含む): 4220046864

約数和(自身を除く): 2140275214

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3781403, 7562806, 18907015, 37814030, 41595433, 83190866, 94535075, 189070150, 207977165, 415954330, 1039885825, 2079771650]

約数ペア:

[(1, 2079771650), (2, 1039885825), (5, 415954330), (10, 207977165), (11, 189070150), (22, 94535075), (25, 83190866), (50, 41595433), (55, 37814030), (110, 18907015), (275, 7562806), (550, 3781403)]