2023168640689

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{27258709}}^1$

素因数の和:27259200

約数の個数: 16

約数和(自身を含む): 2417956611840

約数和(自身を除く): 394787971151

約数列:

[1, 7, 23, 161, 461, 3227, 10603, 74221, 27258709, 190810963, 626950307, 4388652149, 12566264849, 87963853943, 289024091527, 2023168640689]

約数ペア:

[(1, 2023168640689), (7, 289024091527), (23, 87963853943), (161, 12566264849), (461, 4388652149), (3227, 626950307), (10603, 190810963), (74221, 27258709)]