2045681151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1\times {\mathrm{8543}}^1$

素因数の和:12766

約数の個数: 16

約数和(自身を含む): 2872151040

約数和(自身を除く): 826469889

約数列:

[1, 3, 19, 57, 4201, 8543, 12603, 25629, 79819, 162317, 239457, 486951, 35889143, 107667429, 681893717, 2045681151]

約数ペア:

[(1, 2045681151), (3, 681893717), (19, 107667429), (57, 35889143), (4201, 486951), (8543, 239457), (12603, 162317), (25629, 79819)]