21830548612

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{419}}^1\times {\mathrm{38651}}^1$

素因数の和:39411

約数の個数: 24

約数和(自身を含む): 38409265440

約数和(自身を除く): 16578716828

約数列:

[1, 2, 4, 337, 419, 674, 838, 1348, 1676, 38651, 77302, 141203, 154604, 282406, 564812, 13025387, 16194769, 26050774, 32389538, 52101548, 64779076, 5457637153, 10915274306, 21830548612]

約数ペア:

[(1, 21830548612), (2, 10915274306), (4, 5457637153), (337, 64779076), (419, 52101548), (674, 32389538), (838, 26050774), (1348, 16194769), (1676, 13025387), (38651, 564812), (77302, 282406), (141203, 154604)]