2011794302

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{9467}}^1$

素因数の和:9872

約数の個数: 32

約数和(自身を含む): 3539365632

約数和(自身を除く): 1527571330

約数列:

[1, 2, 7, 14, 43, 86, 301, 353, 602, 706, 2471, 4942, 9467, 15179, 18934, 30358, 66269, 106253, 132538, 212506, 407081, 814162, 2849567, 3341851, 5699134, 6683702, 23392957, 46785914, 143699593, 287399186, 1005897151, 2011794302]

約数ペア:

[(1, 2011794302), (2, 1005897151), (7, 287399186), (14, 143699593), (43, 46785914), (86, 23392957), (301, 6683702), (353, 5699134), (602, 3341851), (706, 2849567), (2471, 814162), (4942, 407081), (9467, 212506), (15179, 132538), (18934, 106253), (30358, 66269)]