2016327489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1\times {\mathrm{1069}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 2986892160

約数和(自身を除く): 970564671

約数列:

[1, 3, 11, 33, 61, 183, 671, 937, 1069, 2013, 2811, 3207, 10307, 11759, 30921, 35277, 57157, 65209, 171471, 195627, 628727, 717299, 1001653, 1886181, 2151897, 3004959, 11018183, 33054549, 61100833, 183302499, 672109163, 2016327489]

約数ペア:

[(1, 2016327489), (3, 672109163), (11, 183302499), (33, 61100833), (61, 33054549), (183, 11018183), (671, 3004959), (937, 2151897), (1069, 1886181), (2013, 1001653), (2811, 717299), (3207, 628727), (10307, 195627), (11759, 171471), (30921, 65209), (35277, 57157)]