20159391054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305445319}}^1$

素因数の和:305445335

約数の個数: 16

約数和(自身を含む): 43984126080

約数和(自身を除く): 23824735026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305445319, 610890638, 916335957, 1832671914, 3359898509, 6719797018, 10079695527, 20159391054]

約数ペア:

[(1, 20159391054), (2, 10079695527), (3, 6719797018), (6, 3359898509), (11, 1832671914), (22, 916335957), (33, 610890638), (66, 305445319)]