20664132

素因数分解:

$2^2\times 3^1\times {\mathrm{1033}}^1\times {\mathrm{1667}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 48291936

約数和(自身を除く): 27627804

約数列:

[1, 2, 3, 4, 6, 12, 1033, 1667, 2066, 3099, 3334, 4132, 5001, 6198, 6668, 10002, 12396, 20004, 1722011, 3444022, 5166033, 6888044, 10332066, 20664132]

約数ペア:

[(1, 20664132), (2, 10332066), (3, 6888044), (4, 5166033), (6, 3444022), (12, 1722011), (1033, 20004), (1667, 12396), (2066, 10002), (3099, 6668), (3334, 6198), (4132, 5001)]