20094956

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5651}}^1$

素因数の和:5789

約数の個数: 24

約数和(自身を含む): 40513536

約数和(自身を除く): 20418580

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 5651, 11302, 22604, 39557, 79114, 158228, 717677, 1435354, 2870708, 5023739, 10047478, 20094956]

約数ペア:

[(1, 20094956), (2, 10047478), (4, 5023739), (7, 2870708), (14, 1435354), (28, 717677), (127, 158228), (254, 79114), (508, 39557), (889, 22604), (1778, 11302), (3556, 5651)]