20203514837

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1129}}^1\times {\mathrm{2083}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 22550713920

約数和(自身を除く): 2347199083

約数列:

[1, 11, 71, 121, 781, 1129, 2083, 8591, 12419, 22913, 80159, 136609, 147893, 252043, 881749, 1626823, 2351707, 9699239, 17895053, 25868777, 166971197, 284556547, 1836683167, 20203514837]

約数ペア:

[(1, 20203514837), (11, 1836683167), (71, 284556547), (121, 166971197), (781, 25868777), (1129, 17895053), (2083, 9699239), (8591, 2351707), (12419, 1626823), (22913, 881749), (80159, 252043), (136609, 147893)]