20158163022

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{91373}}^1$

素因数の和:91904

約数の個数: 32

約数和(自身を含む): 40894616448

約数和(自身を除く): 20736453426

約数列:

[1, 2, 3, 6, 83, 166, 249, 443, 498, 886, 1329, 2658, 36769, 73538, 91373, 110307, 182746, 220614, 274119, 548238, 7583959, 15167918, 22751877, 40478239, 45503754, 80956478, 121434717, 242869434, 3359693837, 6719387674, 10079081511, 20158163022]

約数ペア:

[(1, 20158163022), (2, 10079081511), (3, 6719387674), (6, 3359693837), (83, 242869434), (166, 121434717), (249, 80956478), (443, 45503754), (498, 40478239), (886, 22751877), (1329, 15167918), (2658, 7583959), (36769, 548238), (73538, 274119), (91373, 220614), (110307, 182746)]