2008667622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{61169}}^1$

素因数の和:61608

約数の個数: 32

約数和(自身を含む): 4336708320

約数和(自身を除く): 2328040698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 5473, 10946, 16419, 32838, 61169, 122338, 183507, 367014, 795197, 1590394, 2385591, 4771182, 25752149, 51504298, 77256447, 154512894, 334777937, 669555874, 1004333811, 2008667622]

約数ペア:

[(1, 2008667622), (2, 1004333811), (3, 669555874), (6, 334777937), (13, 154512894), (26, 77256447), (39, 51504298), (78, 25752149), (421, 4771182), (842, 2385591), (1263, 1590394), (2526, 795197), (5473, 367014), (10946, 183507), (16419, 122338), (32838, 61169)]