21066335964

素因数分解:

$2^2\times 3^2\times {\mathrm{585175999}}^1$

素因数の和:585176009

約数の個数: 18

約数和(自身を含む): 53251016000

約数和(自身を除く): 32184680036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 585175999, 1170351998, 1755527997, 2340703996, 3511055994, 5266583991, 7022111988, 10533167982, 21066335964]

約数ペア:

[(1, 21066335964), (2, 10533167982), (3, 7022111988), (4, 5266583991), (6, 3511055994), (9, 2340703996), (12, 1755527997), (18, 1170351998), (36, 585175999)]