20632052

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13903}}^1$

素因数の和:13967

約数の個数: 24

約数和(自身を含む): 42045696

約数和(自身を除く): 21413644

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 13903, 27806, 55612, 97321, 194642, 389284, 736859, 1473718, 2947436, 5158013, 10316026, 20632052]

約数ペア:

[(1, 20632052), (2, 10316026), (4, 5158013), (7, 2947436), (14, 1473718), (28, 736859), (53, 389284), (106, 194642), (212, 97321), (371, 55612), (742, 27806), (1484, 13903)]