1949589503

素因数分解:

${\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1\times {\mathrm{643}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 2049712896

約数和(自身を除く): 100123393

約数列:

[1, 23, 241, 547, 643, 5543, 12581, 14789, 131827, 154963, 351721, 3032021, 3564149, 8089583, 84764761, 1949589503]

約数ペア:

[(1, 1949589503), (23, 84764761), (241, 8089583), (547, 3564149), (643, 3032021), (5543, 351721), (12581, 154963), (14789, 131827)]