2012253124

素因数分解:

$2^2\times 7^1\times {\mathrm{3613}}^1\times {\mathrm{19891}}^1$

素因数の和:23515

約数の個数: 24

約数和(自身を含む): 4025822528

約数和(自身を除く): 2013569404

約数列:

[1, 2, 4, 7, 14, 28, 3613, 7226, 14452, 19891, 25291, 39782, 50582, 79564, 101164, 139237, 278474, 556948, 71866183, 143732366, 287464732, 503063281, 1006126562, 2012253124]

約数ペア:

[(1, 2012253124), (2, 1006126562), (4, 503063281), (7, 287464732), (14, 143732366), (28, 71866183), (3613, 556948), (7226, 278474), (14452, 139237), (19891, 101164), (25291, 79564), (39782, 50582)]