2003156562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{65837}}^1$

素因数の和:66314

約数の個数: 32

約数和(自身を含む): 4380070464

約数和(自身を除く): 2376913902

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 461, 922, 1383, 2766, 5071, 10142, 15213, 30426, 65837, 131674, 197511, 395022, 724207, 1448414, 2172621, 4345242, 30350857, 60701714, 91052571, 182105142, 333859427, 667718854, 1001578281, 2003156562]

約数ペア:

[(1, 2003156562), (2, 1001578281), (3, 667718854), (6, 333859427), (11, 182105142), (22, 91052571), (33, 60701714), (66, 30350857), (461, 4345242), (922, 2172621), (1383, 1448414), (2766, 724207), (5071, 395022), (10142, 197511), (15213, 131674), (30426, 65837)]