18940808434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{14717}}^1\times {\mathrm{37853}}^1$

素因数の和:52589

約数の個数: 16

約数和(自身を含む): 30085299288

約数和(自身を除く): 11144490854

約数列:

[1, 2, 17, 34, 14717, 29434, 37853, 75706, 250189, 500378, 643501, 1287002, 557082601, 1114165202, 9470404217, 18940808434]

約数ペア:

[(1, 18940808434), (2, 9470404217), (17, 1114165202), (34, 557082601), (14717, 1287002), (29434, 643501), (37853, 500378), (75706, 250189)]