2021345880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16844549}}^1$

素因数の和:16844563

約数の個数: 32

約数和(自身を含む): 6064038000

約数和(自身を除く): 4042692120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16844549, 33689098, 50533647, 67378196, 84222745, 101067294, 134756392, 168445490, 202134588, 252668235, 336890980, 404269176, 505336470, 673781960, 1010672940, 2021345880]

約数ペア:

[(1, 2021345880), (2, 1010672940), (3, 673781960), (4, 505336470), (5, 404269176), (6, 336890980), (8, 252668235), (10, 202134588), (12, 168445490), (15, 134756392), (20, 101067294), (24, 84222745), (30, 67378196), (40, 50533647), (60, 33689098), (120, 16844549)]