2985864004

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{5370259}}^1$

素因数の和:5370402

約数の個数: 12

約数和(自身を含む): 5262854800

約数和(自身を除く): 2276990796

約数列:

[1, 2, 4, 139, 278, 556, 5370259, 10740518, 21481036, 746466001, 1492932002, 2985864004]

約数ペア:

[(1, 2985864004), (2, 1492932002), (4, 746466001), (139, 21481036), (278, 10740518), (556, 5370259)]