1680492002

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{117797}}^1$

素因数の和:118825

約数の個数: 16

約数和(自身を含む): 2883695040

約数和(自身を除く): 1203203038

約数列:

[1, 2, 7, 14, 1019, 2038, 7133, 14266, 117797, 235594, 824579, 1649158, 120035143, 240070286, 840246001, 1680492002]

約数ペア:

[(1, 1680492002), (2, 840246001), (7, 240070286), (14, 120035143), (1019, 1649158), (2038, 824579), (7133, 235594), (14266, 117797)]