20194396251

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{6301}}^1\times {\mathrm{13523}}^1$

素因数の和:19906

約数の個数: 16

約数和(自身を含む): 27273039360

約数和(自身を除く): 7078643109

約数列:

[1, 3, 79, 237, 6301, 13523, 18903, 40569, 497779, 1068317, 1493337, 3204951, 85208423, 255625269, 6731465417, 20194396251]

約数ペア:

[(1, 20194396251), (3, 6731465417), (79, 255625269), (237, 85208423), (6301, 3204951), (13523, 1493337), (18903, 1068317), (40569, 497779)]