1922876624

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{267661}}^1$

素因数の和:268118

約数の個数: 20

約数和(自身を含む): 3733884900

約数和(自身を除く): 1811008276

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 267661, 535322, 1070644, 2141288, 4282576, 120179789, 240359578, 480719156, 961438312, 1922876624]

約数ペア:

[(1, 1922876624), (2, 961438312), (4, 480719156), (8, 240359578), (16, 120179789), (449, 4282576), (898, 2141288), (1796, 1070644), (3592, 535322), (7184, 267661)]