20217596002

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2383}}^1\times {\mathrm{51109}}^1$

素因数の和:53577

約数の個数: 16

約数和(自身を含む): 30705252480

約数和(自身を除く): 10487656478

約数列:

[1, 2, 83, 166, 2383, 4766, 51109, 102218, 197789, 395578, 4242047, 8484094, 121792747, 243585494, 10108798001, 20217596002]

約数ペア:

[(1, 20217596002), (2, 10108798001), (83, 243585494), (166, 121792747), (2383, 8484094), (4766, 4242047), (51109, 395578), (102218, 197789)]