2018429528

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2087}}^1\times {\mathrm{2281}}^1$

素因数の和:4427

約数の個数: 32

約数和(自身を含む): 3859500960

約数和(自身を除く): 1841071432

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2087, 2281, 4174, 4562, 8348, 9124, 16696, 18248, 110611, 120893, 221222, 241786, 442444, 483572, 884888, 967144, 4760447, 9520894, 19041788, 38083576, 252303691, 504607382, 1009214764, 2018429528]

約数ペア:

[(1, 2018429528), (2, 1009214764), (4, 504607382), (8, 252303691), (53, 38083576), (106, 19041788), (212, 9520894), (424, 4760447), (2087, 967144), (2281, 884888), (4174, 483572), (4562, 442444), (8348, 241786), (9124, 221222), (16696, 120893), (18248, 110611)]