2243357418

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2689877}}^1$

素因数の和:2690021

約数の個数: 16

約数和(自身を含む): 4518995040

約数和(自身を除く): 2275637622

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2689877, 5379754, 8069631, 16139262, 373892903, 747785806, 1121678709, 2243357418]

約数ペア:

[(1, 2243357418), (2, 1121678709), (3, 747785806), (6, 373892903), (139, 16139262), (278, 8069631), (417, 5379754), (834, 2689877)]