2012521086

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{6151}}^1$

素因数の和:6318

約数の個数: 64

約数和(自身を含む): 4588899840

約数和(自身を除く): 2576378754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 83, 146, 166, 219, 249, 438, 498, 657, 747, 1314, 1494, 1971, 2241, 3942, 4482, 6059, 6151, 12118, 12302, 18177, 18453, 36354, 36906, 54531, 55359, 109062, 110718, 163593, 166077, 327186, 332154, 449023, 510533, 898046, 1021066, 1347069, 1531599, 2694138, 3063198, 4041207, 4594797, 8082414, 9189594, 12123621, 13784391, 24247242, 27568782, 37268909, 74537818, 111806727, 223613454, 335420181, 670840362, 1006260543, 2012521086]

約数ペア:

[(1, 2012521086), (2, 1006260543), (3, 670840362), (6, 335420181), (9, 223613454), (18, 111806727), (27, 74537818), (54, 37268909), (73, 27568782), (83, 24247242), (146, 13784391), (166, 12123621), (219, 9189594), (249, 8082414), (438, 4594797), (498, 4041207), (657, 3063198), (747, 2694138), (1314, 1531599), (1494, 1347069), (1971, 1021066), (2241, 898046), (3942, 510533), (4482, 449023), (6059, 332154), (6151, 327186), (12118, 166077), (12302, 163593), (18177, 110718), (18453, 109062), (36354, 55359), (36906, 54531)]