2056045760

素因数分解:

$2^6\times 5^1\times {\mathrm{6425143}}^1$

素因数の和:6425160

約数の個数: 28

約数和(自身を含む): 4895959728

約数和(自身を除く): 2839913968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6425143, 12850286, 25700572, 32125715, 51401144, 64251430, 102802288, 128502860, 205604576, 257005720, 411209152, 514011440, 1028022880, 2056045760]

約数ペア:

[(1, 2056045760), (2, 1028022880), (4, 514011440), (5, 411209152), (8, 257005720), (10, 205604576), (16, 128502860), (20, 102802288), (32, 64251430), (40, 51401144), (64, 32125715), (80, 25700572), (160, 12850286), (320, 6425143)]