2011012485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1\times {\mathrm{2111}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 3299788800

約数和(自身を除く): 1288776315

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1549, 2111, 4647, 6333, 7745, 10555, 23235, 31665, 63509, 86551, 190527, 259653, 317545, 432755, 952635, 1298265, 3269939, 9809817, 16349695, 49049085, 134067499, 402202497, 670337495, 2011012485]

約数ペア:

[(1, 2011012485), (3, 670337495), (5, 402202497), (15, 134067499), (41, 49049085), (123, 16349695), (205, 9809817), (615, 3269939), (1549, 1298265), (2111, 952635), (4647, 432755), (6333, 317545), (7745, 259653), (10555, 190527), (23235, 86551), (31665, 63509)]