2019367142

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{5974459}}^1$

素因数の和:5974487

約数の個数: 12

約数和(自身を含む): 3279978540

約数和(自身を除く): 1260611398

約数列:

[1, 2, 13, 26, 169, 338, 5974459, 11948918, 77667967, 155335934, 1009683571, 2019367142]

約数ペア:

[(1, 2019367142), (2, 1009683571), (13, 155335934), (26, 77667967), (169, 11948918), (338, 5974459)]