2066506572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13246837}}^1$

素因数の和:13246857

約数の個数: 24

約数和(自身を含む): 5192760496

約数和(自身を除く): 3126253924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13246837, 26493674, 39740511, 52987348, 79481022, 158962044, 172208881, 344417762, 516626643, 688835524, 1033253286, 2066506572]

約数ペア:

[(1, 2066506572), (2, 1033253286), (3, 688835524), (4, 516626643), (6, 344417762), (12, 172208881), (13, 158962044), (26, 79481022), (39, 52987348), (52, 39740511), (78, 26493674), (156, 13246837)]