2007400678

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{2417}}^1\times {\mathrm{3881}}^1$

素因数の和:6407

約数の個数: 16

約数和(自身を含む): 3041283024

約数和(自身を除く): 1033882346

約数列:

[1, 2, 107, 214, 2417, 3881, 4834, 7762, 258619, 415267, 517238, 830534, 9380377, 18760754, 1003700339, 2007400678]

約数ペア:

[(1, 2007400678), (2, 1003700339), (107, 18760754), (214, 9380377), (2417, 830534), (3881, 517238), (4834, 415267), (7762, 258619)]