8989849404

素因数分解:

$2^2\times 3^2\times {\mathrm{249718039}}^1$

素因数の和:249718049

約数の個数: 18

約数和(自身を含む): 22724341640

約数和(自身を除く): 13734492236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 249718039, 499436078, 749154117, 998872156, 1498308234, 2247462351, 2996616468, 4494924702, 8989849404]

約数ペア:

[(1, 8989849404), (2, 4494924702), (3, 2996616468), (4, 2247462351), (6, 1498308234), (9, 998872156), (12, 749154117), (18, 499436078), (36, 249718039)]