18117157046

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{12641}}^1\times {\mathrm{10093}}^1$

素因数の和:22807

約数の個数: 16

約数和(自身を含む): 27563403168

約数和(自身を除く): 9446246122

約数列:

[1, 2, 71, 142, 10093, 12641, 20186, 25282, 716603, 897511, 1433206, 1795022, 127585613, 255171226, 9058578523, 18117157046]

約数ペア:

[(1, 18117157046), (2, 9058578523), (71, 255171226), (142, 127585613), (10093, 1795022), (12641, 1433206), (20186, 897511), (25282, 716603)]