8909900442

素因数分解:

$2^1\times 3^2\times {\mathrm{494994469}}^1$

素因数の和:494994477

約数の個数: 12

約数和(自身を含む): 19304784330

約数和(自身を除く): 10394883888

約数列:

[1, 2, 3, 6, 9, 18, 494994469, 989988938, 1484983407, 2969966814, 4454950221, 8909900442]

約数ペア:

[(1, 8909900442), (2, 4454950221), (3, 2969966814), (6, 1484983407), (9, 989988938), (18, 494994469)]