19682622

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{937}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 43898400

約数和(自身を除く): 24215778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 937, 1167, 1874, 2334, 2811, 3501, 5622, 7002, 8433, 10503, 16866, 21006, 25299, 50598, 364493, 728986, 1093479, 2186958, 3280437, 6560874, 9841311, 19682622]

約数ペア:

[(1, 19682622), (2, 9841311), (3, 6560874), (6, 3280437), (9, 2186958), (18, 1093479), (27, 728986), (54, 364493), (389, 50598), (778, 25299), (937, 21006), (1167, 16866), (1874, 10503), (2334, 8433), (2811, 7002), (3501, 5622)]