2000472018

素因数分解:

$2^1\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{205937}}^1$

素因数の和:207561

約数の個数: 16

約数和(自身を含む): 4003434720

約数和(自身を除く): 2002962702

約数列:

[1, 2, 3, 6, 1619, 3238, 4857, 9714, 205937, 411874, 617811, 1235622, 333412003, 666824006, 1000236009, 2000472018]

約数ペア:

[(1, 2000472018), (2, 1000236009), (3, 666824006), (6, 333412003), (1619, 1235622), (3238, 617811), (4857, 411874), (9714, 205937)]