2019460288

素因数分解:

$2^6\times {\mathrm{461}}^1\times {\mathrm{68447}}^1$

素因数の和:68920

約数の個数: 28

約数和(自身を含む): 4016117952

約数和(自身を除く): 1996657664

約数列:

[1, 2, 4, 8, 16, 32, 64, 461, 922, 1844, 3688, 7376, 14752, 29504, 68447, 136894, 273788, 547576, 1095152, 2190304, 4380608, 31554067, 63108134, 126216268, 252432536, 504865072, 1009730144, 2019460288]

約数ペア:

[(1, 2019460288), (2, 1009730144), (4, 504865072), (8, 252432536), (16, 126216268), (32, 63108134), (64, 31554067), (461, 4380608), (922, 2190304), (1844, 1095152), (3688, 547576), (7376, 273788), (14752, 136894), (29504, 68447)]