2011032815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{850331}}^1$

素因数の和:850390

約数の個数: 16

約数和(自身を含む): 2693851776

約数和(自身を除く): 682818961

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 850331, 4251655, 9353641, 36564233, 46768205, 182821165, 402206563, 2011032815]

約数ペア:

[(1, 2011032815), (5, 402206563), (11, 182821165), (43, 46768205), (55, 36564233), (215, 9353641), (473, 4251655), (2365, 850331)]