2016400012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45827273}}^1$

素因数の和:45827288

約数の個数: 12

約数和(自身を含む): 3849491016

約数和(自身を除く): 1833091004

約数列:

[1, 2, 4, 11, 22, 44, 45827273, 91654546, 183309092, 504100003, 1008200006, 2016400012]

約数ペア:

[(1, 2016400012), (2, 1008200006), (4, 504100003), (11, 183309092), (22, 91654546), (44, 45827273)]