21154101414

素因数分解:

$2^1\times 3^1\times {\mathrm{11621}}^1\times {\mathrm{303389}}^1$

素因数の和:315015

約数の個数: 16

約数和(自身を含む): 42311982960

約数和(自身を除く): 21157881546

約数列:

[1, 2, 3, 6, 11621, 23242, 34863, 69726, 303389, 606778, 910167, 1820334, 3525683569, 7051367138, 10577050707, 21154101414]

約数ペア:

[(1, 21154101414), (2, 10577050707), (3, 7051367138), (6, 3525683569), (11621, 1820334), (23242, 910167), (34863, 606778), (69726, 303389)]