21362688002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{34031}}^1$

素因数の和:34586

約数の個数: 32

約数和(自身を含む): 34916832000

約数和(自身を除く): 13554143998

約数列:

[1, 2, 17, 34, 37, 74, 499, 629, 998, 1258, 8483, 16966, 18463, 34031, 36926, 68062, 313871, 578527, 627742, 1157054, 1259147, 2518294, 16981469, 21405499, 33962938, 42810998, 288684973, 577369946, 628314353, 1256628706, 10681344001, 21362688002]

約数ペア:

[(1, 21362688002), (2, 10681344001), (17, 1256628706), (34, 628314353), (37, 577369946), (74, 288684973), (499, 42810998), (629, 33962938), (998, 21405499), (1258, 16981469), (8483, 2518294), (16966, 1259147), (18463, 1157054), (34031, 627742), (36926, 578527), (68062, 313871)]