1669413202

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{161047}}^1$

素因数の和:161193

約数の個数: 16

約数和(自身を含む): 2574191232

約数和(自身を除く): 904778030

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 161047, 322094, 11434337, 11756431, 22868674, 23512862, 834706601, 1669413202]

約数ペア:

[(1, 1669413202), (2, 834706601), (71, 23512862), (73, 22868674), (142, 11756431), (146, 11434337), (5183, 322094), (10366, 161047)]