2034252689

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{115001}}^1$

素因数の和:115053

約数の個数: 18

約数和(自身を含む): 2497498434

約数和(自身を除く): 463245745

約数列:

[1, 7, 19, 49, 133, 361, 931, 2527, 17689, 115001, 805007, 2185019, 5635049, 15295133, 41515361, 107065931, 290607527, 2034252689]

約数ペア:

[(1, 2034252689), (7, 290607527), (19, 107065931), (49, 41515361), (133, 15295133), (361, 5635049), (931, 2185019), (2527, 805007), (17689, 115001)]