20166099538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1727437}}^1$

素因数の和:1727901

約数の個数: 16

約数和(自身を含む): 32648578200

約数和(自身を除く): 12482478662

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 1727437, 3454874, 22456681, 44913362, 775619213, 1551238426, 10083049769, 20166099538]

約数ペア:

[(1, 20166099538), (2, 10083049769), (13, 1551238426), (26, 775619213), (449, 44913362), (898, 22456681), (5837, 3454874), (11674, 1727437)]