20738789447

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{47363}}^1$

素因数の和:48022

約数の個数: 16

約数和(自身を含む): 22507372800

約数和(自身を除く): 1768583353

約数列:

[1, 17, 43, 599, 731, 10183, 25757, 47363, 437869, 805171, 2036609, 28370437, 34622353, 482297429, 1219928791, 20738789447]

約数ペア:

[(1, 20738789447), (17, 1219928791), (43, 482297429), (599, 34622353), (731, 28370437), (10183, 2036609), (25757, 805171), (47363, 437869)]