2016019161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{749171}}^1$

素因数の和:749213

約数の個数: 24

約数和(自身を含む): 3272383296

約数和(自身を除く): 1256364135

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 749171, 2247513, 6742539, 9739223, 17230933, 29217669, 51692799, 87653007, 155078397, 224002129, 672006387, 2016019161]

約数ペア:

[(1, 2016019161), (3, 672006387), (9, 224002129), (13, 155078397), (23, 87653007), (39, 51692799), (69, 29217669), (117, 17230933), (207, 9739223), (299, 6742539), (897, 2247513), (2691, 749171)]