20466954

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27733}}^1$

素因数の和:27782

約数の個数: 24

約数和(自身を含む): 45428292

約数和(自身を除く): 24961338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27733, 55466, 83199, 166398, 249597, 499194, 1137053, 2274106, 3411159, 6822318, 10233477, 20466954]

約数ペア:

[(1, 20466954), (2, 10233477), (3, 6822318), (6, 3411159), (9, 2274106), (18, 1137053), (41, 499194), (82, 249597), (123, 166398), (246, 83199), (369, 55466), (738, 27733)]