2012540054

素因数分解:

$2^1\times 7^2\times {\mathrm{20536123}}^1$

素因数の和:20536139

約数の個数: 12

約数和(自身を含む): 3511677204

約数和(自身を除く): 1499137150

約数列:

[1, 2, 7, 14, 49, 98, 20536123, 41072246, 143752861, 287505722, 1006270027, 2012540054]

約数ペア:

[(1, 2012540054), (2, 1006270027), (7, 287505722), (14, 143752861), (49, 41072246), (98, 20536123)]