2013145005

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1890277}}^1$

素因数の和:1890356

約数の個数: 16

約数和(自身を含む): 3266400384

約数和(自身を除く): 1253255379

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1890277, 5670831, 9451385, 28354155, 134209667, 402629001, 671048335, 2013145005]

約数ペア:

[(1, 2013145005), (3, 671048335), (5, 402629001), (15, 134209667), (71, 28354155), (213, 9451385), (355, 5670831), (1065, 1890277)]