20180199351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7088233}}^1$

素因数の和:7088322

約数の個数: 16

約数和(自身を含む): 29373641696

約数和(自身を除く): 9193442345

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 7088233, 21264699, 92147029, 276441087, 517441009, 1552323027, 6726733117, 20180199351]

約数ペア:

[(1, 20180199351), (3, 6726733117), (13, 1552323027), (39, 517441009), (73, 276441087), (219, 92147029), (949, 21264699), (2847, 7088233)]