2104195072

素因数分解:

$2^{11}\times 7^1\times {\mathrm{146777}}^1$

素因数の和:146806

約数の個数: 48

約数和(自身を含む): 4808447280

約数和(自身を除く): 2704252208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 146777, 293554, 587108, 1027439, 1174216, 2054878, 2348432, 4109756, 4696864, 8219512, 9393728, 16439024, 18787456, 32878048, 37574912, 65756096, 75149824, 131512192, 150299648, 263024384, 300599296, 526048768, 1052097536, 2104195072]

約数ペア:

[(1, 2104195072), (2, 1052097536), (4, 526048768), (7, 300599296), (8, 263024384), (14, 150299648), (16, 131512192), (28, 75149824), (32, 65756096), (56, 37574912), (64, 32878048), (112, 18787456), (128, 16439024), (224, 9393728), (256, 8219512), (448, 4696864), (512, 4109756), (896, 2348432), (1024, 2054878), (1792, 1174216), (2048, 1027439), (3584, 587108), (7168, 293554), (14336, 146777)]