1026853328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3377807}}^1$

素因数の和:3377834

約数の個数: 20

約数和(自身を含む): 2094240960

約数和(自身を除く): 1067387632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3377807, 6755614, 13511228, 27022456, 54044912, 64178333, 128356666, 256713332, 513426664, 1026853328]

約数ペア:

[(1, 1026853328), (2, 513426664), (4, 256713332), (8, 128356666), (16, 64178333), (19, 54044912), (38, 27022456), (76, 13511228), (152, 6755614), (304, 3377807)]