2006156782

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1\times {\mathrm{919}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 3462497280

約数和(自身を除く): 1456340498

約数列:

[1, 2, 7, 14, 241, 482, 647, 919, 1294, 1687, 1838, 3374, 4529, 6433, 9058, 12866, 155927, 221479, 311854, 442958, 594593, 1091489, 1189186, 1550353, 2182978, 3100706, 4162151, 8324302, 143296913, 286593826, 1003078391, 2006156782]

約数ペア:

[(1, 2006156782), (2, 1003078391), (7, 286593826), (14, 143296913), (241, 8324302), (482, 4162151), (647, 3100706), (919, 2182978), (1294, 1550353), (1687, 1189186), (1838, 1091489), (3374, 594593), (4529, 442958), (6433, 311854), (9058, 221479), (12866, 155927)]