2080974573

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{186317}}^1$

素因数の和:186413

約数の個数: 24

約数和(自身を含む): 3226282488

約数和(自身を除く): 1145307915

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 186317, 558951, 1676853, 3167389, 9502167, 13601141, 28506501, 40803423, 122410269, 231219397, 693658191, 2080974573]

約数ペア:

[(1, 2080974573), (3, 693658191), (9, 231219397), (17, 122410269), (51, 40803423), (73, 28506501), (153, 13601141), (219, 9502167), (657, 3167389), (1241, 1676853), (3723, 558951), (11169, 186317)]