20052012

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5443}}^1$

素因数の和:5757

約数の個数: 24

約数和(自身を含む): 46949056

約数和(自身を除く): 26897044

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 5443, 10886, 16329, 21772, 32658, 65316, 1671001, 3342002, 5013003, 6684004, 10026006, 20052012]

約数ペア:

[(1, 20052012), (2, 10026006), (3, 6684004), (4, 5013003), (6, 3342002), (12, 1671001), (307, 65316), (614, 32658), (921, 21772), (1228, 16329), (1842, 10886), (3684, 5443)]