1992006

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 4550880

約数和(自身を除く): 2558874

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 997, 999, 1994, 1998, 2991, 5982, 8973, 17946, 26919, 36889, 53838, 73778, 110667, 221334, 332001, 664002, 996003, 1992006]

約数ペア:

[(1, 1992006), (2, 996003), (3, 664002), (6, 332001), (9, 221334), (18, 110667), (27, 73778), (37, 53838), (54, 36889), (74, 26919), (111, 17946), (222, 8973), (333, 5982), (666, 2991), (997, 1998), (999, 1994)]