20130893824

素因数分解:

$2^{12}\times {\mathrm{4914769}}^1$

素因数の和:4914793

約数の個数: 26

約数和(自身を含む): 40256881070

約数和(自身を除く): 20125987246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4914769, 9829538, 19659076, 39318152, 78636304, 157272608, 314545216, 629090432, 1258180864, 2516361728, 5032723456, 10065446912, 20130893824]

約数ペア:

[(1, 20130893824), (2, 10065446912), (4, 5032723456), (8, 2516361728), (16, 1258180864), (32, 629090432), (64, 314545216), (128, 157272608), (256, 78636304), (512, 39318152), (1024, 19659076), (2048, 9829538), (4096, 4914769)]