2389068781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{10559}}^1$

素因数の和:10944

約数の個数: 16

約数和(自身を含む): 2654023680

約数和(自身を除く): 264954899

約数列:

[1, 11, 67, 307, 737, 3377, 10559, 20569, 116149, 226259, 707453, 3241613, 7781983, 35657743, 217188071, 2389068781]

約数ペア:

[(1, 2389068781), (11, 217188071), (67, 35657743), (307, 7781983), (737, 3241613), (3377, 707453), (10559, 226259), (20569, 116149)]