20260244158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131560027}}^1$

素因数の和:131560047

約数の個数: 16

約数和(自身を含む): 37889288064

約数和(自身を除く): 17629043906

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 131560027, 263120054, 920920189, 1447160297, 1841840378, 2894320594, 10130122079, 20260244158]

約数ペア:

[(1, 20260244158), (2, 10130122079), (7, 2894320594), (11, 1841840378), (14, 1447160297), (22, 920920189), (77, 263120054), (154, 131560027)]