19079982

素因数分解:

$2^1\times 3^3\times {\mathrm{353333}}^1$

素因数の和:353344

約数の個数: 16

約数和(自身を含む): 42400080

約数和(自身を除く): 23320098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353333, 706666, 1059999, 2119998, 3179997, 6359994, 9539991, 19079982]

約数ペア:

[(1, 19079982), (2, 9539991), (3, 6359994), (6, 3179997), (9, 2119998), (18, 1059999), (27, 706666), (54, 353333)]