9822919540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70163711}}^1$

素因数の和:70163727

約数の個数: 24

約数和(自身を含む): 23575007232

約数和(自身を除く): 13752087692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70163711, 140327422, 280654844, 350818555, 491145977, 701637110, 982291954, 1403274220, 1964583908, 2455729885, 4911459770, 9822919540]

約数ペア:

[(1, 9822919540), (2, 4911459770), (4, 2455729885), (5, 1964583908), (7, 1403274220), (10, 982291954), (14, 701637110), (20, 491145977), (28, 350818555), (35, 280654844), (70, 140327422), (140, 70163711)]