2079935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 2933280

約数和(自身を除く): 853345

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2909, 14545, 31999, 37817, 159995, 189085, 415987, 2079935]

約数ペア:

[(1, 2079935), (5, 415987), (11, 189085), (13, 159995), (55, 37817), (65, 31999), (143, 14545), (715, 2909)]