170017852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{42209}}^1$

素因数の和:42285

約数の個数: 24

約数和(自身を含む): 319107600

約数和(自身を除く): 149089748

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 42209, 84418, 168836, 801971, 1603942, 2237077, 3207884, 4474154, 8948308, 42504463, 85008926, 170017852]

約数ペア:

[(1, 170017852), (2, 85008926), (4, 42504463), (19, 8948308), (38, 4474154), (53, 3207884), (76, 2237077), (106, 1603942), (212, 801971), (1007, 168836), (2014, 84418), (4028, 42209)]