2017554107

素因数分解:

${\mathrm{401}}^1\times {\mathrm{991}}^1\times {\mathrm{5077}}^1$

素因数の和:6469

約数の個数: 8

約数和(自身を含む): 2025025152

約数和(自身を除く): 7471045

約数列:

[1, 401, 991, 5077, 397391, 2035877, 5031307, 2017554107]

約数ペア:

[(1, 2017554107), (401, 5031307), (991, 2035877), (5077, 397391)]