2680450184

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{506893}}^1$

素因数の和:507560

約数の個数: 16

約数和(自身を含む): 5033457420

約数和(自身を除く): 2353007236

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 506893, 1013786, 2027572, 4055144, 335056273, 670112546, 1340225092, 2680450184]

約数ペア:

[(1, 2680450184), (2, 1340225092), (4, 670112546), (8, 335056273), (661, 4055144), (1322, 2027572), (2644, 1013786), (5288, 506893)]