20084972542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{528551909}}^1$

素因数の和:528551930

約数の個数: 8

約数和(自身を含む): 31713114600

約数和(自身を除く): 11628142058

約数列:

[1, 2, 19, 38, 528551909, 1057103818, 10042486271, 20084972542]

約数ペア:

[(1, 20084972542), (2, 10042486271), (19, 1057103818), (38, 528551909)]