2048934568

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{413759}}^1$

素因数の和:414384

約数の個数: 16

約数和(自身を含む): 3847968000

約数和(自身を除く): 1799033432

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 413759, 827518, 1655036, 3310072, 256116821, 512233642, 1024467284, 2048934568]

約数ペア:

[(1, 2048934568), (2, 1024467284), (4, 512233642), (8, 256116821), (619, 3310072), (1238, 1655036), (2476, 827518), (4952, 413759)]