2662173688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{7738877}}^1$

素因数の和:7738926

約数の個数: 16

約数和(自身を含む): 5107659480

約数和(自身を除く): 2445485792

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 7738877, 15477754, 30955508, 61911016, 332771711, 665543422, 1331086844, 2662173688]

約数ペア:

[(1, 2662173688), (2, 1331086844), (4, 665543422), (8, 332771711), (43, 61911016), (86, 30955508), (172, 15477754), (344, 7738877)]