2019976213

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^2$

素因数の和:2536

約数の個数: 12

約数和(自身を含む): 2135362944

約数和(自身を除く): 115386731

約数列:

[1, 31, 43, 1231, 1333, 38161, 52933, 1515361, 1640923, 46976191, 65160523, 2019976213]

約数ペア:

[(1, 2019976213), (31, 65160523), (43, 46976191), (1231, 1640923), (1333, 1515361), (38161, 52933)]