20050289152

素因数分解:

$2^9\times {\mathrm{5297}}^1\times {\mathrm{7393}}^1$

素因数の和:12708

約数の個数: 40

約数和(自身を含む): 40074400476

約数和(自身を除く): 20024111324

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5297, 7393, 10594, 14786, 21188, 29572, 42376, 59144, 84752, 118288, 169504, 236576, 339008, 473152, 678016, 946304, 1356032, 1892608, 2712064, 3785216, 39160721, 78321442, 156642884, 313285768, 626571536, 1253143072, 2506286144, 5012572288, 10025144576, 20050289152]

約数ペア:

[(1, 20050289152), (2, 10025144576), (4, 5012572288), (8, 2506286144), (16, 1253143072), (32, 626571536), (64, 313285768), (128, 156642884), (256, 78321442), (512, 39160721), (5297, 3785216), (7393, 2712064), (10594, 1892608), (14786, 1356032), (21188, 946304), (29572, 678016), (42376, 473152), (59144, 339008), (84752, 236576), (118288, 169504)]