2010721411

素因数分解:

${\mathrm{31}}^1\times {\mathrm{4561}}^1\times {\mathrm{14221}}^1$

素因数の和:18813

約数の個数: 8

約数和(自身を含む): 2076184448

約数和(自身を除く): 65463037

約数列:

[1, 31, 4561, 14221, 141391, 440851, 64861981, 2010721411]

約数ペア:

[(1, 2010721411), (31, 64861981), (4561, 440851), (14221, 141391)]