1992100048

素因数分解:

$2^4\times {\mathrm{18047}}^1\times {\mathrm{6899}}^1$

素因数の和:24954

約数の個数: 20

約数和(自身を含む): 3860467200

約数和(自身を除く): 1868367152

約数列:

[1, 2, 4, 8, 16, 6899, 13798, 18047, 27596, 36094, 55192, 72188, 110384, 144376, 288752, 124506253, 249012506, 498025012, 996050024, 1992100048]

約数ペア:

[(1, 1992100048), (2, 996050024), (4, 498025012), (8, 249012506), (16, 124506253), (6899, 288752), (13798, 144376), (18047, 110384), (27596, 72188), (36094, 55192)]