88020740

素因数分解:

$2^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{3919}}^1$

素因数の和:5051

約数の個数: 24

約数和(自身を含む): 185055360

約数和(自身を除く): 97034620

約数列:

[1, 2, 4, 5, 10, 20, 1123, 2246, 3919, 4492, 5615, 7838, 11230, 15676, 19595, 22460, 39190, 78380, 4401037, 8802074, 17604148, 22005185, 44010370, 88020740]

約数ペア:

[(1, 88020740), (2, 44010370), (4, 22005185), (5, 17604148), (10, 8802074), (20, 4401037), (1123, 78380), (2246, 39190), (3919, 22460), (4492, 19595), (5615, 15676), (7838, 11230)]