2011776004

素因数分解:

$2^2\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{28099}}^1$

素因数の和:30667

約数の個数: 24

約数和(自身を含む): 4025268800

約数和(自身を除く): 2013492796

約数列:

[1, 2, 4, 7, 14, 28, 2557, 5114, 10228, 17899, 28099, 35798, 56198, 71596, 112396, 196693, 393386, 786772, 71849143, 143698286, 287396572, 502944001, 1005888002, 2011776004]

約数ペア:

[(1, 2011776004), (2, 1005888002), (4, 502944001), (7, 287396572), (14, 143698286), (28, 71849143), (2557, 786772), (5114, 393386), (10228, 196693), (17899, 112396), (28099, 71596), (35798, 56198)]