20487732

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{5827}}^1$

素因数の和:6127

約数の個数: 24

約数和(自身を含む): 47976096

約数和(自身を除く): 27488364

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 5827, 11654, 17481, 23308, 34962, 69924, 1707311, 3414622, 5121933, 6829244, 10243866, 20487732]

約数ペア:

[(1, 20487732), (2, 10243866), (3, 6829244), (4, 5121933), (6, 3414622), (12, 1707311), (293, 69924), (586, 34962), (879, 23308), (1172, 17481), (1758, 11654), (3516, 5827)]