20002884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151537}}^1$

素因数の和:151555

約数の個数: 24

約数和(自身を含む): 50916768

約数和(自身を除く): 30913884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151537, 303074, 454611, 606148, 909222, 1666907, 1818444, 3333814, 5000721, 6667628, 10001442, 20002884]

約数ペア:

[(1, 20002884), (2, 10001442), (3, 6667628), (4, 5000721), (6, 3333814), (11, 1818444), (12, 1666907), (22, 909222), (33, 606148), (44, 454611), (66, 303074), (132, 151537)]