2131162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 3537792

約数和(自身を除く): 1406630

約数列:

[1, 2, 11, 22, 73, 146, 803, 1327, 1606, 2654, 14597, 29194, 96871, 193742, 1065581, 2131162]

約数ペア:

[(1, 2131162), (2, 1065581), (11, 193742), (22, 96871), (73, 29194), (146, 14597), (803, 2654), (1327, 1606)]