520066103212

素因数分解:

$2^2\times {\mathrm{5477}}^1\times {\mathrm{23738639}}^1$

素因数の和:23744120

約数の個数: 12

約数和(自身を含む): 910281889440

約数和(自身を除く): 390215786228

約数列:

[1, 2, 4, 5477, 10954, 21908, 23738639, 47477278, 94954556, 130016525803, 260033051606, 520066103212]

約数ペア:

[(1, 520066103212), (2, 260033051606), (4, 130016525803), (5477, 94954556), (10954, 47477278), (21908, 23738639)]