2016873661916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{35149}}^1\times {\mathrm{755009}}^1$

素因数の和:790181

約数の個数: 24

約数和(自身を含む): 3715404210000

約数和(自身を除く): 1698530548084

約数列:

[1, 2, 4, 19, 38, 76, 35149, 70298, 140596, 667831, 755009, 1335662, 1510018, 2671324, 3020036, 14345171, 28690342, 57380684, 26537811341, 53075622682, 106151245364, 504218415479, 1008436830958, 2016873661916]

約数ペア:

[(1, 2016873661916), (2, 1008436830958), (4, 504218415479), (19, 106151245364), (38, 53075622682), (76, 26537811341), (35149, 57380684), (70298, 28690342), (140596, 14345171), (667831, 3020036), (755009, 2671324), (1335662, 1510018)]