18129492054

素因数分解:

$2^1\times 3^2\times {\mathrm{2027}}^1\times {\mathrm{496889}}^1$

素因数の和:498924

約数の個数: 24

約数和(自身を含む): 39300023880

約数和(自身を除く): 21170531826

約数列:

[1, 2, 3, 6, 9, 18, 2027, 4054, 6081, 12162, 18243, 36486, 496889, 993778, 1490667, 2981334, 4472001, 8944002, 1007194003, 2014388006, 3021582009, 6043164018, 9064746027, 18129492054]

約数ペア:

[(1, 18129492054), (2, 9064746027), (3, 6043164018), (6, 3021582009), (9, 2014388006), (18, 1007194003), (2027, 8944002), (4054, 4472001), (6081, 2981334), (12162, 1490667), (18243, 993778), (36486, 496889)]