19992054

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{8933}}^1$

素因数の和:9311

約数の個数: 16

約数和(自身を含む): 40095792

約数和(自身を除く): 20103738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 8933, 17866, 26799, 53598, 3332009, 6664018, 9996027, 19992054]

約数ペア:

[(1, 19992054), (2, 9996027), (3, 6664018), (6, 3332009), (373, 53598), (746, 26799), (1119, 17866), (2238, 8933)]