2011086486

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{219503}}^1$

素因数の和:220020

約数の個数: 24

約数和(自身を含む): 4365934560

約数和(自身を除く): 2354848074

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 9162, 219503, 439006, 658509, 1317018, 1975527, 3951054, 111727027, 223454054, 335181081, 670362162, 1005543243, 2011086486]

約数ペア:

[(1, 2011086486), (2, 1005543243), (3, 670362162), (6, 335181081), (9, 223454054), (18, 111727027), (509, 3951054), (1018, 1975527), (1527, 1317018), (3054, 658509), (4581, 439006), (9162, 219503)]