11058640

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 25924680

約数和(自身を除く): 14866040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1009, 1096, 1370, 2018, 2192, 2740, 4036, 5045, 5480, 8072, 10090, 10960, 16144, 20180, 40360, 80720, 138233, 276466, 552932, 691165, 1105864, 1382330, 2211728, 2764660, 5529320, 11058640]

約数ペア:

[(1, 11058640), (2, 5529320), (4, 2764660), (5, 2211728), (8, 1382330), (10, 1105864), (16, 691165), (20, 552932), (40, 276466), (80, 138233), (137, 80720), (274, 40360), (548, 20180), (685, 16144), (1009, 10960), (1096, 10090), (1370, 8072), (2018, 5480), (2192, 5045), (2740, 4036)]