2008142499

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{54773}}^1$

素因数の和:54899

約数の個数: 24

約数和(自身を含む): 2972256336

約数和(自身を除く): 964113837

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 1111, 3333, 12221, 36663, 54773, 164319, 602503, 1807509, 5532073, 6627533, 16596219, 19882599, 60852803, 182558409, 669380833, 2008142499]

約数ペア:

[(1, 2008142499), (3, 669380833), (11, 182558409), (33, 60852803), (101, 19882599), (121, 16596219), (303, 6627533), (363, 5532073), (1111, 1807509), (3333, 602503), (12221, 164319), (36663, 54773)]