2085188846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1\times {\mathrm{16127}}^1$

素因数の和:21115

約数の個数: 16

約数和(自身を含む): 3369268224

約数和(自身を除く): 1284079378

約数列:

[1, 2, 13, 26, 4973, 9946, 16127, 32254, 64649, 129298, 209651, 419302, 80199571, 160399142, 1042594423, 2085188846]

約数ペア:

[(1, 2085188846), (2, 1042594423), (13, 160399142), (26, 80199571), (4973, 419302), (9946, 209651), (16127, 129298), (32254, 64649)]