2009644556

素因数分解:

$2^2\times {\mathrm{13441}}^1\times {\mathrm{37379}}^1$

素因数の和:50824

約数の個数: 12

約数和(自身を含む): 3517233720

約数和(自身を除く): 1507589164

約数列:

[1, 2, 4, 13441, 26882, 37379, 53764, 74758, 149516, 502411139, 1004822278, 2009644556]

約数ペア:

[(1, 2009644556), (2, 1004822278), (4, 502411139), (13441, 149516), (26882, 74758), (37379, 53764)]