2756157092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{18869}}^1$

素因数の和:18992

約数の個数: 36

約数和(自身を含む): 5294431380

約数和(自身を除く): 2538274288

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 2809, 5618, 11236, 18869, 36517, 37738, 73034, 75476, 146068, 245297, 490594, 981188, 1000057, 2000114, 4000228, 13000741, 26001482, 52002964, 53003021, 106006042, 212012084, 689039273, 1378078546, 2756157092]

約数ペア:

[(1, 2756157092), (2, 1378078546), (4, 689039273), (13, 212012084), (26, 106006042), (52, 53003021), (53, 52002964), (106, 26001482), (212, 13000741), (689, 4000228), (1378, 2000114), (2756, 1000057), (2809, 981188), (5618, 490594), (11236, 245297), (18869, 146068), (36517, 75476), (37738, 73034)]