3782830540

素因数分解:

$2^2\times 5^1\times {\mathrm{189141527}}^1$

素因数の和:189141536

約数の個数: 12

約数和(自身を含む): 7943944176

約数和(自身を除く): 4161113636

約数列:

[1, 2, 4, 5, 10, 20, 189141527, 378283054, 756566108, 945707635, 1891415270, 3782830540]

約数ペア:

[(1, 3782830540), (2, 1891415270), (4, 945707635), (5, 756566108), (10, 378283054), (20, 189141527)]