2099973964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2803}}^1\times {\mathrm{17027}}^1$

素因数の和:19845

約数の個数: 24

約数和(自身を含む): 4010707008

約数和(自身を除く): 1910733044

約数列:

[1, 2, 4, 11, 22, 44, 2803, 5606, 11212, 17027, 30833, 34054, 61666, 68108, 123332, 187297, 374594, 749188, 47726681, 95453362, 190906724, 524993491, 1049986982, 2099973964]

約数ペア:

[(1, 2099973964), (2, 1049986982), (4, 524993491), (11, 190906724), (22, 95453362), (44, 47726681), (2803, 749188), (5606, 374594), (11212, 187297), (17027, 123332), (30833, 68108), (34054, 61666)]