20124807562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11597}}^1\times {\mathrm{45667}}^1$

素因数の和:57285

約数の個数: 16

約数和(自身を含む): 31779447840

約数和(自身を除く): 11654640278

約数列:

[1, 2, 19, 38, 11597, 23194, 45667, 91334, 220343, 440686, 867673, 1735346, 529600199, 1059200398, 10062403781, 20124807562]

約数ペア:

[(1, 20124807562), (2, 10062403781), (19, 1059200398), (38, 529600199), (11597, 1735346), (23194, 867673), (45667, 440686), (91334, 220343)]