20140775423

素因数分解:

${\mathrm{31}}^2\times {\mathrm{383}}^1\times {\mathrm{54721}}^1$

素因数の和:55166

約数の個数: 12

約数和(自身を含む): 20866155264

約数和(自身を除く): 725379841

約数列:

[1, 31, 383, 961, 11873, 54721, 368063, 1696351, 20958143, 52586881, 649702433, 20140775423]

約数ペア:

[(1, 20140775423), (31, 649702433), (383, 52586881), (961, 20958143), (11873, 1696351), (54721, 368063)]