20172952783

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1\times {\mathrm{6673}}^1$

素因数の和:8286

約数の個数: 16

約数和(自身を含む): 21450769920

約数和(自身を除く): 1277817137

約数列:

[1, 19, 107, 1487, 2033, 6673, 28253, 126787, 159109, 714011, 3023071, 9922751, 13566209, 188532269, 1061734357, 20172952783]

約数ペア:

[(1, 20172952783), (19, 1061734357), (107, 188532269), (1487, 13566209), (2033, 9922751), (6673, 3023071), (28253, 714011), (126787, 159109)]