2018971212

素因数分解:

$2^2\times 3^1\times {\mathrm{168247601}}^1$

素因数の和:168247608

約数の個数: 12

約数和(自身を含む): 4710932856

約数和(自身を除く): 2691961644

約数列:

[1, 2, 3, 4, 6, 12, 168247601, 336495202, 504742803, 672990404, 1009485606, 2018971212]

約数ペア:

[(1, 2018971212), (2, 1009485606), (3, 672990404), (4, 504742803), (6, 336495202), (12, 168247601)]