2019911752

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{17921}}^1$

素因数の和:18193

約数の個数: 32

約数和(自身を含む): 3859323480

約数和(自身を除く): 1839411728

約数列:

[1, 2, 4, 8, 73, 146, 193, 292, 386, 584, 772, 1544, 14089, 17921, 28178, 35842, 56356, 71684, 112712, 143368, 1308233, 2616466, 3458753, 5232932, 6917506, 10465864, 13835012, 27670024, 252488969, 504977938, 1009955876, 2019911752]

約数ペア:

[(1, 2019911752), (2, 1009955876), (4, 504977938), (8, 252488969), (73, 27670024), (146, 13835012), (193, 10465864), (292, 6917506), (386, 5232932), (584, 3458753), (772, 2616466), (1544, 1308233), (14089, 143368), (17921, 112712), (28178, 71684), (35842, 56356)]