2008889748

素因数分解:

$2^2\times 3^5\times {\mathrm{2066759}}^1$

素因数の和:2066778

約数の個数: 36

約数和(自身を含む): 5266104480

約数和(自身を除く): 3257214732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2066759, 4133518, 6200277, 8267036, 12400554, 18600831, 24801108, 37201662, 55802493, 74403324, 111604986, 167407479, 223209972, 334814958, 502222437, 669629916, 1004444874, 2008889748]

約数ペア:

[(1, 2008889748), (2, 1004444874), (3, 669629916), (4, 502222437), (6, 334814958), (9, 223209972), (12, 167407479), (18, 111604986), (27, 74403324), (36, 55802493), (54, 37201662), (81, 24801108), (108, 18600831), (162, 12400554), (243, 8267036), (324, 6200277), (486, 4133518), (972, 2066759)]