17999719918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1489}}^1\times {\mathrm{2129}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 28791806400

約数和(自身を除く): 10792086482

約数列:

[1, 2, 17, 34, 167, 334, 1489, 2129, 2839, 2978, 4258, 5678, 25313, 36193, 50626, 72386, 248663, 355543, 497326, 711086, 3170081, 4227271, 6044231, 6340162, 8454542, 12088462, 53891377, 107782754, 529403527, 1058807054, 8999859959, 17999719918]

約数ペア:

[(1, 17999719918), (2, 8999859959), (17, 1058807054), (34, 529403527), (167, 107782754), (334, 53891377), (1489, 12088462), (2129, 8454542), (2839, 6340162), (2978, 6044231), (4258, 4227271), (5678, 3170081), (25313, 711086), (36193, 497326), (50626, 355543), (72386, 248663)]