5219209.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 17639424

約数和(自身を除く): 7565470

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 463, 473, 506, 926, 946, 989, 1978, 5093, 10186, 10649, 10879, 19909, 21298, 21758, 39818, 117139, 218999, 234278, 437998, 457907, 915814, 5036977, 10073954]

約数ペア:

[(1, 10073954), (2, 5036977), (11, 915814), (22, 457907), (23, 437998), (43, 234278), (46, 218999), (86, 117139), (253, 39818), (463, 21758), (473, 21298), (506, 19909), (926, 10879), (946, 10649), (989, 10186), (1978, 5093)]