2051249569

素因数分解:

${\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 2100916224

約数和(自身を除く): 49666655

約数列:

[1, 71, 241, 313, 383, 17111, 22223, 27193, 75433, 92303, 119879, 5355743, 6553513, 8511409, 28890839, 2051249569]

約数ペア:

[(1, 2051249569), (71, 28890839), (241, 8511409), (313, 6553513), (383, 5355743), (17111, 119879), (22223, 92303), (27193, 75433)]