2079803405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 2646514944

約数和(自身を除く): 566711539

約数列:

[1, 5, 23, 107, 115, 173, 535, 865, 977, 2461, 3979, 4885, 12305, 18511, 19895, 22471, 92555, 104539, 112355, 169021, 425753, 522695, 845105, 2128765, 2404397, 3887483, 12021985, 18085247, 19437415, 90426235, 415960681, 2079803405]

約数ペア:

[(1, 2079803405), (5, 415960681), (23, 90426235), (107, 19437415), (115, 18085247), (173, 12021985), (535, 3887483), (865, 2404397), (977, 2128765), (2461, 845105), (3979, 522695), (4885, 425753), (12305, 169021), (18511, 112355), (19895, 104539), (22471, 92555)]