20041284911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{45887}}^1$

素因数の和:46214

約数の個数: 16

約数和(自身を含む): 21380136960

約数和(自身を除く): 1338852049

約数列:

[1, 19, 127, 181, 2413, 3439, 22987, 45887, 436753, 871853, 5827649, 8305547, 110725331, 157805393, 1054804469, 20041284911]

約数ペア:

[(1, 20041284911), (19, 1054804469), (127, 157805393), (181, 110725331), (2413, 8305547), (3439, 5827649), (22987, 871853), (45887, 436753)]