2543134484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{540173}}^1$

素因数の和:540295

約数の個数: 24

約数和(自身を含む): 4900458528

約数和(自身を除く): 2357324044

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 540173, 1080346, 2160692, 5941903, 11883806, 23767612, 57798511, 115597022, 231194044, 635783621, 1271567242, 2543134484]

約数ペア:

[(1, 2543134484), (2, 1271567242), (4, 635783621), (11, 231194044), (22, 115597022), (44, 57798511), (107, 23767612), (214, 11883806), (428, 5941903), (1177, 2160692), (2354, 1080346), (4708, 540173)]