19079964

素因数分解:

$2^2\times 3^2\times {\mathrm{529999}}^1$

素因数の和:530009

約数の個数: 18

約数和(自身を含む): 48230000

約数和(自身を除く): 29150036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 529999, 1059998, 1589997, 2119996, 3179994, 4769991, 6359988, 9539982, 19079964]

約数ペア:

[(1, 19079964), (2, 9539982), (3, 6359988), (4, 4769991), (6, 3179994), (9, 2119996), (12, 1589997), (18, 1059998), (36, 529999)]