2013291129

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{237053}}^1$

素因数の和:237224

約数の個数: 16

約数和(自身を含む): 2844648000

約数和(自身を除く): 831356871

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 237053, 711159, 4504007, 13512021, 35320897, 105962691, 671097043, 2013291129]

約数ペア:

[(1, 2013291129), (3, 671097043), (19, 105962691), (57, 35320897), (149, 13512021), (447, 4504007), (2831, 711159), (8493, 237053)]