19005243836

素因数分解:

$2^2\times {\mathrm{2269}}^1\times {\mathrm{2094011}}^1$

素因数の和:2096284

約数の個数: 12

約数和(自身を含む): 33273850680

約数和(自身を除く): 14268606844

約数列:

[1, 2, 4, 2269, 4538, 9076, 2094011, 4188022, 8376044, 4751310959, 9502621918, 19005243836]

約数ペア:

[(1, 19005243836), (2, 9502621918), (4, 4751310959), (2269, 8376044), (4538, 4188022), (9076, 2094011)]