2012952081

素因数分解:

$3^1\times 7^1\times {\mathrm{4289}}^1\times {\mathrm{22349}}^1$

素因数の和:26648

約数の個数: 16

約数和(自身を含む): 3068208000

約数和(自身を除く): 1055255919

約数列:

[1, 3, 7, 21, 4289, 12867, 22349, 30023, 67047, 90069, 156443, 469329, 95854861, 287564583, 670984027, 2012952081]

約数ペア:

[(1, 2012952081), (3, 670984027), (7, 287564583), (21, 95854861), (4289, 469329), (12867, 156443), (22349, 90069), (30023, 67047)]