20314492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461693}}^1$

素因数の和:461708

約数の個数: 12

約数和(自身を含む): 38782296

約数和(自身を除く): 18467804

約数列:

[1, 2, 4, 11, 22, 44, 461693, 923386, 1846772, 5078623, 10157246, 20314492]

約数ペア:

[(1, 20314492), (2, 10157246), (4, 5078623), (11, 1846772), (22, 923386), (44, 461693)]