2560468286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1\times {\mathrm{12919}}^1$

素因数の和:15379

約数の個数: 16

約数和(自身を含む): 3936310560

約数和(自身を除く): 1375842274

約数列:

[1, 2, 41, 82, 2417, 4834, 12919, 25838, 99097, 198194, 529679, 1059358, 31225223, 62450446, 1280234143, 2560468286]

約数ペア:

[(1, 2560468286), (2, 1280234143), (41, 62450446), (82, 31225223), (2417, 1059358), (4834, 529679), (12919, 198194), (25838, 99097)]