20202684

素因数分解:

$2^2\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{1361}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 47212368

約数和(自身を除く): 27009684

約数列:

[1, 2, 3, 4, 6, 12, 1237, 1361, 2474, 2722, 3711, 4083, 4948, 5444, 7422, 8166, 14844, 16332, 1683557, 3367114, 5050671, 6734228, 10101342, 20202684]

約数ペア:

[(1, 20202684), (2, 10101342), (3, 6734228), (4, 5050671), (6, 3367114), (12, 1683557), (1237, 16332), (1361, 14844), (2474, 8166), (2722, 7422), (3711, 5444), (4083, 4948)]