2017786812

素因数分解:

$2^2\times 3^1\times {\mathrm{168148901}}^1$

素因数の和:168148908

約数の個数: 12

約数和(自身を含む): 4708169256

約数和(自身を除く): 2690382444

約数列:

[1, 2, 3, 4, 6, 12, 168148901, 336297802, 504446703, 672595604, 1008893406, 2017786812]

約数ペア:

[(1, 2017786812), (2, 1008893406), (3, 672595604), (4, 504446703), (6, 336297802), (12, 168148901)]