2012307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 3124032

約数和(自身を除く): 1111725

約数列:

[1, 3, 11, 17, 33, 51, 187, 211, 289, 561, 633, 867, 2321, 3179, 3587, 6963, 9537, 10761, 39457, 60979, 118371, 182937, 670769, 2012307]

約数ペア:

[(1, 2012307), (3, 670769), (11, 182937), (17, 118371), (33, 60979), (51, 39457), (187, 10761), (211, 9537), (289, 6963), (561, 3587), (633, 3179), (867, 2321)]