2013232191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2077639}}^1$

素因数の和:2077678

約数の個数: 16

約数和(自身を含む): 2991801600

約数和(自身を除く): 978569409

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2077639, 6232917, 35319863, 39475141, 105959589, 118425423, 671077397, 2013232191]

約数ペア:

[(1, 2013232191), (3, 671077397), (17, 118425423), (19, 105959589), (51, 39475141), (57, 35319863), (323, 6232917), (969, 2077639)]