1008049808

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{326441}}^1$

素因数の和:326642

約数の個数: 20

約数和(自身を含む): 1963222188

約数和(自身を除く): 955172380

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 326441, 652882, 1305764, 2611528, 5223056, 63003113, 126006226, 252012452, 504024904, 1008049808]

約数ペア:

[(1, 1008049808), (2, 504024904), (4, 252012452), (8, 126006226), (16, 63003113), (193, 5223056), (386, 2611528), (772, 1305764), (1544, 652882), (3088, 326441)]