2249553604

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{877361}}^1$

素因数の和:878006

約数の個数: 12

約数和(自身を含む): 3942864828

約数和(自身を除く): 1693311224

約数列:

[1, 2, 4, 641, 1282, 2564, 877361, 1754722, 3509444, 562388401, 1124776802, 2249553604]

約数ペア:

[(1, 2249553604), (2, 1124776802), (4, 562388401), (641, 3509444), (1282, 1754722), (2564, 877361)]