2008304708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{357859}}^1$

素因数の和:357947

約数の個数: 24

約数和(自身を含む): 3727469760

約数和(自身を除く): 1719165052

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 357859, 715718, 1431436, 8230757, 16461514, 21829399, 32923028, 43658798, 87317596, 502076177, 1004152354, 2008304708]

約数ペア:

[(1, 2008304708), (2, 1004152354), (4, 502076177), (23, 87317596), (46, 43658798), (61, 32923028), (92, 21829399), (122, 16461514), (244, 8230757), (1403, 1431436), (2806, 715718), (5612, 357859)]