19005275487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{15137}}^1\times {\mathrm{38047}}^1$

素因数の和:53198

約数の個数: 16

約数和(自身を含む): 27646589952

約数和(自身を除く): 8641314465

約数列:

[1, 3, 11, 33, 15137, 38047, 45411, 114141, 166507, 418517, 499521, 1255551, 575917439, 1727752317, 6335091829, 19005275487]

約数ペア:

[(1, 19005275487), (3, 6335091829), (11, 1727752317), (33, 575917439), (15137, 1255551), (38047, 499521), (45411, 418517), (114141, 166507)]