20512114949

素因数分解:

${\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1\times {\mathrm{7211}}^1$

素因数の和:8500

約数の個数: 16

約数和(自身を含む): 21886977600

約数和(自身を除く): 1374862651

約数列:

[1, 17, 149, 1123, 2533, 7211, 19091, 122587, 167327, 1074439, 2844559, 8097953, 18265463, 137665201, 1206594997, 20512114949]

約数ペア:

[(1, 20512114949), (17, 1206594997), (149, 137665201), (1123, 18265463), (2533, 8097953), (7211, 2844559), (19091, 1074439), (122587, 167327)]