452022140

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{26189}}^1$

素因数の和:27061

約数の個数: 24

約数和(自身を含む): 950382720

約数和(自身を除く): 498360580

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 3452, 4315, 8630, 17260, 26189, 52378, 104756, 130945, 261890, 523780, 22601107, 45202214, 90404428, 113005535, 226011070, 452022140]

約数ペア:

[(1, 452022140), (2, 226011070), (4, 113005535), (5, 90404428), (10, 45202214), (20, 22601107), (863, 523780), (1726, 261890), (3452, 130945), (4315, 104756), (8630, 52378), (17260, 26189)]