20123265731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1\times {\mathrm{10181}}^1$

素因数の和:14746

約数の個数: 16

約数和(自身を含む): 22110416640

約数和(自身を除く): 1987150909

約数列:

[1, 19, 23, 437, 4523, 10181, 85937, 104029, 193439, 234163, 1976551, 4449097, 46048663, 874924597, 1059119249, 20123265731]

約数ペア:

[(1, 20123265731), (19, 1059119249), (23, 874924597), (437, 46048663), (4523, 4449097), (10181, 1976551), (85937, 234163), (104029, 193439)]