520030076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6842501}}^1$

素因数の和:6842524

約数の個数: 12

約数和(自身を含む): 957950280

約数和(自身を除く): 437920204

約数列:

[1, 2, 4, 19, 38, 76, 6842501, 13685002, 27370004, 130007519, 260015038, 520030076]

約数ペア:

[(1, 520030076), (2, 260015038), (4, 130007519), (19, 27370004), (38, 13685002), (76, 6842501)]