19458103670

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1\times {\mathrm{9091}}^1$

素因数の和:10400

約数の個数: 32

約数和(自身を含む): 35241683040

約数和(自身を除く): 15783579370

約数列:

[1, 2, 5, 10, 193, 386, 965, 1109, 1930, 2218, 5545, 9091, 11090, 18182, 45455, 90910, 214037, 428074, 1070185, 1754563, 2140370, 3509126, 8772815, 10081919, 17545630, 20163838, 50409595, 100819190, 1945810367, 3891620734, 9729051835, 19458103670]

約数ペア:

[(1, 19458103670), (2, 9729051835), (5, 3891620734), (10, 1945810367), (193, 100819190), (386, 50409595), (965, 20163838), (1109, 17545630), (1930, 10081919), (2218, 8772815), (5545, 3509126), (9091, 2140370), (11090, 1754563), (18182, 1070185), (45455, 428074), (90910, 214037)]