2008940229

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{60607}}^1$

素因数の和:60769

約数の個数: 24

約数和(自身を含む): 3025551360

約数和(自身を除く): 1016611131

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 1143, 3683, 11049, 33147, 60607, 181821, 545463, 1757603, 5272809, 7697089, 15818427, 23091267, 69273801, 223215581, 669646743, 2008940229]

約数ペア:

[(1, 2008940229), (3, 669646743), (9, 223215581), (29, 69273801), (87, 23091267), (127, 15818427), (261, 7697089), (381, 5272809), (1143, 1757603), (3683, 545463), (11049, 181821), (33147, 60607)]