2105104644

素因数分解:

$2^2\times 3^2\times {\mathrm{2903}}^1\times {\mathrm{20143}}^1$

素因数の和:23056

約数の個数: 36

約数和(自身を含む): 5323334016

約数和(自身を除く): 3218229372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2903, 5806, 8709, 11612, 17418, 20143, 26127, 34836, 40286, 52254, 60429, 80572, 104508, 120858, 181287, 241716, 362574, 725148, 58475129, 116950258, 175425387, 233900516, 350850774, 526276161, 701701548, 1052552322, 2105104644]

約数ペア:

[(1, 2105104644), (2, 1052552322), (3, 701701548), (4, 526276161), (6, 350850774), (9, 233900516), (12, 175425387), (18, 116950258), (36, 58475129), (2903, 725148), (5806, 362574), (8709, 241716), (11612, 181287), (17418, 120858), (20143, 104508), (26127, 80572), (34836, 60429), (40286, 52254)]