20047134

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47059}}^1$

素因数の和:47135

約数の個数: 16

約数和(自身を含む): 40659840

約数和(自身を除く): 20612706

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47059, 94118, 141177, 282354, 3341189, 6682378, 10023567, 20047134]

約数ペア:

[(1, 20047134), (2, 10023567), (3, 6682378), (6, 3341189), (71, 282354), (142, 141177), (213, 94118), (426, 47059)]