289789026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2542009}}^1$

素因数の和:2542033

約数の個数: 16

約数和(自身を含む): 610082400

約数和(自身を除く): 320293374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2542009, 5084018, 7626027, 15252054, 48298171, 96596342, 144894513, 289789026]

約数ペア:

[(1, 289789026), (2, 144894513), (3, 96596342), (6, 48298171), (19, 15252054), (38, 7626027), (57, 5084018), (114, 2542009)]