18418043214

素因数分解:

$2^1\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{941329}}^1$

素因数の和:942424

約数の個数: 24

約数和(自身を含む): 39942514560

約数和(自身を除く): 21524471346

約数列:

[1, 2, 3, 6, 9, 18, 1087, 2174, 3261, 6522, 9783, 19566, 941329, 1882658, 2823987, 5647974, 8471961, 16943922, 1023224623, 2046449246, 3069673869, 6139347738, 9209021607, 18418043214]

約数ペア:

[(1, 18418043214), (2, 9209021607), (3, 6139347738), (6, 3069673869), (9, 2046449246), (18, 1023224623), (1087, 16943922), (2174, 8471961), (3261, 5647974), (6522, 2823987), (9783, 1882658), (19566, 941329)]