2109687564

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{391553}}^1$

素因数の和:392009

約数の個数: 24

約数和(自身を含む): 4933580400

約数和(自身を除く): 2823892836

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 5388, 391553, 783106, 1174659, 1566212, 2349318, 4698636, 175807297, 351614594, 527421891, 703229188, 1054843782, 2109687564]

約数ペア:

[(1, 2109687564), (2, 1054843782), (3, 703229188), (4, 527421891), (6, 351614594), (12, 175807297), (449, 4698636), (898, 2349318), (1347, 1566212), (1796, 1174659), (2694, 783106), (5388, 391553)]