20029124484

素因数分解:

$2^2\times 3^2\times {\mathrm{556364569}}^1$

素因数の和:556364579

約数の個数: 18

約数和(自身を含む): 50629175870

約数和(自身を除く): 30600051386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 556364569, 1112729138, 1669093707, 2225458276, 3338187414, 5007281121, 6676374828, 10014562242, 20029124484]

約数ペア:

[(1, 20029124484), (2, 10014562242), (3, 6676374828), (4, 5007281121), (6, 3338187414), (9, 2225458276), (12, 1669093707), (18, 1112729138), (36, 556364569)]