520085016004

素因数分解:

$2^2\times {\mathrm{479}}^1\times {\mathrm{271443119}}^1$

素因数の和:271443602

約数の個数: 12

約数和(自身を含む): 912048883200

約数和(自身を除く): 391963867196

約数列:

[1, 2, 4, 479, 958, 1916, 271443119, 542886238, 1085772476, 130021254001, 260042508002, 520085016004]

約数ペア:

[(1, 520085016004), (2, 260042508002), (4, 130021254001), (479, 1085772476), (958, 542886238), (1916, 271443119)]