20163392113

素因数分解:

${\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1327}}^1\times {\mathrm{1709}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 21418940160

約数和(自身を除く): 1255548047

約数列:

[1, 17, 523, 1327, 1709, 8891, 22559, 29053, 694021, 893807, 2267843, 11798357, 15194719, 38553331, 1186081889, 20163392113]

約数ペア:

[(1, 20163392113), (17, 1186081889), (523, 38553331), (1327, 15194719), (1709, 11798357), (8891, 2267843), (22559, 893807), (29053, 694021)]