20172905566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3408737}}^1$

素因数の和:3409019

約数の個数: 16

約数和(自身を含む): 33132933360

約数和(自身を除く): 12960027794

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 3408737, 6817474, 37496107, 74992214, 916950253, 1833900506, 10086452783, 20172905566]

約数ペア:

[(1, 20172905566), (2, 10086452783), (11, 1833900506), (22, 916950253), (269, 74992214), (538, 37496107), (2959, 6817474), (5918, 3408737)]