20175031434

素因数分解:

$2^1\times 3^1\times {\mathrm{2657}}^1\times {\mathrm{1265527}}^1$

素因数の和:1268189

約数の個数: 16

約数和(自身を含む): 40365281088

約数和(自身を除く): 20190249654

約数列:

[1, 2, 3, 6, 2657, 5314, 7971, 15942, 1265527, 2531054, 3796581, 7593162, 3362505239, 6725010478, 10087515717, 20175031434]

約数ペア:

[(1, 20175031434), (2, 10087515717), (3, 6725010478), (6, 3362505239), (2657, 7593162), (5314, 3796581), (7971, 2531054), (15942, 1265527)]