2019926828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{12316627}}^1$

素因数の和:12316672

約数の個数: 12

約数和(自身を含む): 3621088632

約数和(自身を除く): 1601161804

約数列:

[1, 2, 4, 41, 82, 164, 12316627, 24633254, 49266508, 504981707, 1009963414, 2019926828]

約数ペア:

[(1, 2019926828), (2, 1009963414), (4, 504981707), (41, 49266508), (82, 24633254), (164, 12316627)]