1008047984

素因数分解:

$2^4\times {\mathrm{5651}}^1\times {\mathrm{11149}}^1$

素因数の和:16808

約数の個数: 20

約数和(自身を含む): 1953613800

約数和(自身を除く): 945565816

約数列:

[1, 2, 4, 8, 16, 5651, 11149, 11302, 22298, 22604, 44596, 45208, 89192, 90416, 178384, 63002999, 126005998, 252011996, 504023992, 1008047984]

約数ペア:

[(1, 1008047984), (2, 504023992), (4, 252011996), (8, 126005998), (16, 63002999), (5651, 178384), (11149, 90416), (11302, 89192), (22298, 45208), (22604, 44596)]