20131356636

素因数分解:

$2^2\times 3^2\times {\mathrm{559204351}}^1$

素因数の和:559204361

約数の個数: 18

約数和(自身を含む): 50887596032

約数和(自身を除く): 30756239396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 559204351, 1118408702, 1677613053, 2236817404, 3355226106, 5032839159, 6710452212, 10065678318, 20131356636]

約数ペア:

[(1, 20131356636), (2, 10065678318), (3, 6710452212), (4, 5032839159), (6, 3355226106), (9, 2236817404), (12, 1677613053), (18, 1118408702), (36, 559204351)]