2010201110

素因数分解:

$2^1\times 5^1\times {\mathrm{17851}}^1\times {\mathrm{11261}}^1$

素因数の和:29119

約数の個数: 16

約数和(自身を含む): 3618886032

約数和(自身を除く): 1608684922

約数列:

[1, 2, 5, 10, 11261, 17851, 22522, 35702, 56305, 89255, 112610, 178510, 201020111, 402040222, 1005100555, 2010201110]

約数ペア:

[(1, 2010201110), (2, 1005100555), (5, 402040222), (10, 201020111), (11261, 178510), (17851, 112610), (22522, 89255), (35702, 56305)]