2051213434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1\times {\mathrm{10739}}^1$

素因数の和:13005

約数の個数: 16

約数和(自身を含む): 3150084960

約数和(自身を除く): 1098871526

約数列:

[1, 2, 43, 86, 2221, 4442, 10739, 21478, 95503, 191006, 461777, 923554, 23851319, 47702638, 1025606717, 2051213434]

約数ペア:

[(1, 2051213434), (2, 1025606717), (43, 47702638), (86, 23851319), (2221, 923554), (4442, 461777), (10739, 191006), (21478, 95503)]