1889798971

素因数分解:

${\mathrm{61}}^1\times {\mathrm{6661}}^1\times {\mathrm{4651}}^1$

素因数の和:11373

約数の個数: 8

約数和(自身を含む): 1921480688

約数和(自身を除く): 31681717

約数列:

[1, 61, 4651, 6661, 283711, 406321, 30980311, 1889798971]

約数ペア:

[(1, 1889798971), (61, 30980311), (4651, 406321), (6661, 283711)]