201947953414

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{9257}}^1\times {\mathrm{42443}}^1$

素因数の和:51959

約数の個数: 16

約数和(自身を含む): 304140631248

約数和(自身を除く): 102192677834

約数列:

[1, 2, 257, 514, 9257, 18514, 42443, 84886, 2379049, 4758098, 10907851, 21815702, 392894851, 785789702, 100973976707, 201947953414]

約数ペア:

[(1, 201947953414), (2, 100973976707), (257, 785789702), (514, 392894851), (9257, 21815702), (18514, 10907851), (42443, 4758098), (84886, 2379049)]