18764996811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2440499}}^1$

素因数の和:2440746

約数の個数: 16

約数和(自身を含む): 27411696000

約数和(自身を除く): 8646699189

約数列:

[1, 3, 11, 33, 233, 699, 2563, 7689, 2440499, 7321497, 26845489, 80536467, 568636267, 1705908801, 6254998937, 18764996811]

約数ペア:

[(1, 18764996811), (3, 6254998937), (11, 1705908801), (33, 568636267), (233, 80536467), (699, 26845489), (2563, 7321497), (7689, 2440499)]