12012012

素因数分解:

$2^2\times 3^2\times {\mathrm{333667}}^1$

素因数の和:333677

約数の個数: 18

約数和(自身を含む): 30363788

約数和(自身を除く): 18351776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 333667, 667334, 1001001, 1334668, 2002002, 3003003, 4004004, 6006006, 12012012]

約数ペア:

[(1, 12012012), (2, 6006006), (3, 4004004), (4, 3003003), (6, 2002002), (9, 1334668), (12, 1001001), (18, 667334), (36, 333667)]