2006454967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{505277}}^1$

素因数の和:505326

約数の個数: 12

約数和(自身を含む): 2310131016

約数和(自身を除く): 303676049

約数列:

[1, 11, 19, 209, 361, 3971, 505277, 5558047, 9600263, 105602893, 182404997, 2006454967]

約数ペア:

[(1, 2006454967), (11, 182404997), (19, 105602893), (209, 9600263), (361, 5558047), (3971, 505277)]