20424613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 23601600

約数和(自身を除く): 3176987

約数列:

[1, 11, 29, 43, 319, 473, 1247, 1489, 13717, 16379, 43181, 64027, 474991, 704297, 1856783, 20424613]

約数ペア:

[(1, 20424613), (11, 1856783), (29, 704297), (43, 474991), (319, 64027), (473, 43181), (1247, 16379), (1489, 13717)]