2017774797

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{193663}}^1$

素因数の和:193840

約数の個数: 16

約数和(自身を含む): 2825945088

約数和(自身を除く): 808170291

約数列:

[1, 3, 23, 69, 151, 453, 3473, 10419, 193663, 580989, 4454249, 13362747, 29243113, 87729339, 672591599, 2017774797]

約数ペア:

[(1, 2017774797), (3, 672591599), (23, 87729339), (69, 29243113), (151, 13362747), (453, 4454249), (3473, 580989), (10419, 193663)]