2019920773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{29201}}^1$

素因数の和:29544

約数の個数: 16

約数和(自身を含む): 2310695856

約数和(自身を除く): 290775083

約数列:

[1, 13, 17, 221, 313, 4069, 5321, 29201, 69173, 379613, 496417, 6453421, 9139913, 118818869, 155378521, 2019920773]

約数ペア:

[(1, 2019920773), (13, 155378521), (17, 118818869), (221, 9139913), (313, 6453421), (4069, 496417), (5321, 379613), (29201, 69173)]