2065702908

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1238431}}^1$

素因数の和:1238577

約数の個数: 24

約数和(自身を含む): 4854653440

約数和(自身を除く): 2788950532

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1238431, 2476862, 3715293, 4953724, 7430586, 14861172, 172141909, 344283818, 516425727, 688567636, 1032851454, 2065702908]

約数ペア:

[(1, 2065702908), (2, 1032851454), (3, 688567636), (4, 516425727), (6, 344283818), (12, 172141909), (139, 14861172), (278, 7430586), (417, 4953724), (556, 3715293), (834, 2476862), (1668, 1238431)]