2012256507

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{442157}}^1$

素因数の和:442238

約数の個数: 16

約数和(自身を含む): 2822736672

約数和(自身を除く): 810480165

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 442157, 1326471, 16359809, 18128437, 49079427, 54385311, 670752169, 2012256507]

約数ペア:

[(1, 2012256507), (3, 670752169), (37, 54385311), (41, 49079427), (111, 18128437), (123, 16359809), (1517, 1326471), (4551, 442157)]