2005504

素因数分解:

$2^9\times {\mathrm{3917}}^1$

素因数の和:3935

約数の個数: 20

約数和(自身を含む): 4008114

約数和(自身を除く): 2002610

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3917, 7834, 15668, 31336, 62672, 125344, 250688, 501376, 1002752, 2005504]

約数ペア:

[(1, 2005504), (2, 1002752), (4, 501376), (8, 250688), (16, 125344), (32, 62672), (64, 31336), (128, 15668), (256, 7834), (512, 3917)]