2085422079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{7507}}^1$

素因数の和:7959

約数の個数: 32

約数和(自身を含む): 3178586880

約数和(自身を除く): 1093164801

約数列:

[1, 3, 13, 17, 39, 51, 221, 419, 663, 1257, 5447, 7123, 7507, 16341, 21369, 22521, 92599, 97591, 127619, 277797, 292773, 382857, 1659047, 3145433, 4977141, 9436299, 40890629, 53472361, 122671887, 160417083, 695140693, 2085422079]

約数ペア:

[(1, 2085422079), (3, 695140693), (13, 160417083), (17, 122671887), (39, 53472361), (51, 40890629), (221, 9436299), (419, 4977141), (663, 3145433), (1257, 1659047), (5447, 382857), (7123, 292773), (7507, 277797), (16341, 127619), (21369, 97591), (22521, 92599)]