2013556028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{229963}}^1$

素因数の和:230177

約数の個数: 24

約数和(自身を含む): 3863395200

約数和(自身を除く): 1849839172

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 229963, 459926, 919852, 2529593, 5059186, 10118372, 45762637, 91525274, 183050548, 503389007, 1006778014, 2013556028]

約数ペア:

[(1, 2013556028), (2, 1006778014), (4, 503389007), (11, 183050548), (22, 91525274), (44, 45762637), (199, 10118372), (398, 5059186), (796, 2529593), (2189, 919852), (4378, 459926), (8756, 229963)]