2078009626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13493569}}^1$

素因数の和:13493589

約数の個数: 16

約数和(自身を含む): 3886148160

約数和(自身を除く): 1808138534

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13493569, 26987138, 94454983, 148429259, 188909966, 296858518, 1039004813, 2078009626]

約数ペア:

[(1, 2078009626), (2, 1039004813), (7, 296858518), (11, 188909966), (14, 148429259), (22, 94454983), (77, 26987138), (154, 13493569)]