2000627374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1\times {\mathrm{18217}}^1$

素因数の和:19539

約数の個数: 16

約数和(自身を含む): 3073303728

約数和(自身を除く): 1072676354

約数列:

[1, 2, 43, 86, 1277, 2554, 18217, 36434, 54911, 109822, 783331, 1566662, 23263109, 46526218, 1000313687, 2000627374]

約数ペア:

[(1, 2000627374), (2, 1000313687), (43, 46526218), (86, 23263109), (1277, 1566662), (2554, 783331), (18217, 109822), (36434, 54911)]