6665891982

素因数分解:

$2^1\times 3^1\times {\mathrm{2437}}^1\times {\mathrm{455881}}^1$

素因数の和:458323

約数の個数: 16

約数和(自身を含む): 13337283792

約数和(自身を除く): 6671391810

約数列:

[1, 2, 3, 6, 2437, 4874, 7311, 14622, 455881, 911762, 1367643, 2735286, 1110981997, 2221963994, 3332945991, 6665891982]

約数ペア:

[(1, 6665891982), (2, 3332945991), (3, 2221963994), (6, 1110981997), (2437, 2735286), (4874, 1367643), (7311, 911762), (14622, 455881)]