2056065536

素因数分解:

$2^9\times 7^1\times {\mathrm{573679}}^1$

素因数の和:573704

約数の個数: 40

約数和(自身を含む): 4694997120

約数和(自身を除く): 2638931584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 573679, 1147358, 2294716, 4015753, 4589432, 8031506, 9178864, 16063012, 18357728, 32126024, 36715456, 64252048, 73430912, 128504096, 146861824, 257008192, 293723648, 514016384, 1028032768, 2056065536]

約数ペア:

[(1, 2056065536), (2, 1028032768), (4, 514016384), (7, 293723648), (8, 257008192), (14, 146861824), (16, 128504096), (28, 73430912), (32, 64252048), (56, 36715456), (64, 32126024), (112, 18357728), (128, 16063012), (224, 9178864), (256, 8031506), (448, 4589432), (512, 4015753), (896, 2294716), (1792, 1147358), (3584, 573679)]