20092421162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1\times {\mathrm{400391}}^1$

素因数の和:402685

約数の個数: 16

約数和(自身を含む): 32893003584

約数和(自身を除く): 12800582422

約数列:

[1, 2, 11, 22, 2281, 4562, 25091, 50182, 400391, 800782, 4404301, 8808602, 913291871, 1826583742, 10046210581, 20092421162]

約数ペア:

[(1, 20092421162), (2, 10046210581), (11, 1826583742), (22, 913291871), (2281, 8808602), (4562, 4404301), (25091, 800782), (50182, 400391)]