2518125004

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{1985903}}^1$

素因数の和:1986224

約数の個数: 12

約数和(自身を含む): 4420622304

約数和(自身を除く): 1902497300

約数列:

[1, 2, 4, 317, 634, 1268, 1985903, 3971806, 7943612, 629531251, 1259062502, 2518125004]

約数ペア:

[(1, 2518125004), (2, 1259062502), (4, 629531251), (317, 7943612), (634, 3971806), (1268, 1985903)]