2009307588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1\times {\mathrm{3907}}^1$

素因数の和:6452

約数の個数: 48

約数和(自身を含む): 4967411904

約数和(自身を除く): 2958104316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2521, 3907, 5042, 7563, 7814, 10084, 11721, 15126, 15628, 23442, 30252, 42857, 46884, 66419, 85714, 128571, 132838, 171428, 199257, 257142, 265676, 398514, 514284, 797028, 9849547, 19699094, 29548641, 39398188, 59097282, 118194564, 167442299, 334884598, 502326897, 669769196, 1004653794, 2009307588]

約数ペア:

[(1, 2009307588), (2, 1004653794), (3, 669769196), (4, 502326897), (6, 334884598), (12, 167442299), (17, 118194564), (34, 59097282), (51, 39398188), (68, 29548641), (102, 19699094), (204, 9849547), (2521, 797028), (3907, 514284), (5042, 398514), (7563, 265676), (7814, 257142), (10084, 199257), (11721, 171428), (15126, 132838), (15628, 128571), (23442, 85714), (30252, 66419), (42857, 46884)]