2019163618

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{2027}}^1\times {\mathrm{2879}}^1$

素因数の和:5081

約数の個数: 16

約数和(自身を含む): 3048814080

約数和(自身を除く): 1029650462

約数列:

[1, 2, 173, 346, 2027, 2879, 4054, 5758, 350671, 498067, 701342, 996134, 5835733, 11671466, 1009581809, 2019163618]

約数ペア:

[(1, 2019163618), (2, 1009581809), (173, 11671466), (346, 5835733), (2027, 996134), (2879, 701342), (4054, 498067), (5758, 350671)]