2016278288

素因数分解:

$2^4\times {\mathrm{2273}}^1\times {\mathrm{55441}}^1$

素因数の和:57722

約数の個数: 20

約数和(自身を含む): 3908328348

約数和(自身を除く): 1892050060

約数列:

[1, 2, 4, 8, 16, 2273, 4546, 9092, 18184, 36368, 55441, 110882, 221764, 443528, 887056, 126017393, 252034786, 504069572, 1008139144, 2016278288]

約数ペア:

[(1, 2016278288), (2, 1008139144), (4, 504069572), (8, 252034786), (16, 126017393), (2273, 887056), (4546, 443528), (9092, 221764), (18184, 110882), (36368, 55441)]