2043280052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4221653}}^1$

素因数の和:4221679

約数の個数: 18

約数和(自身を含む): 3930359874

約数和(自身を除く): 1887079822

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4221653, 8443306, 16886612, 46438183, 92876366, 185752732, 510820013, 1021640026, 2043280052]

約数ペア:

[(1, 2043280052), (2, 1021640026), (4, 510820013), (11, 185752732), (22, 92876366), (44, 46438183), (121, 16886612), (242, 8443306), (484, 4221653)]