190615696660

素因数分解:

$2^2\times 5^1\times {\mathrm{9530784833}}^1$

素因数の和:9530784842

約数の個数: 12

約数和(自身を含む): 400292963028

約数和(自身を除く): 209677266368

約数列:

[1, 2, 4, 5, 10, 20, 9530784833, 19061569666, 38123139332, 47653924165, 95307848330, 190615696660]

約数ペア:

[(1, 190615696660), (2, 95307848330), (4, 47653924165), (5, 38123139332), (10, 19061569666), (20, 9530784833)]