20194105789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1111949}}^1$

素因数の和:1112100

約数の個数: 16

約数和(自身を含む): 23911372800

約数和(自身を除く): 3717267011

約数列:

[1, 11, 13, 127, 143, 1397, 1651, 18161, 1111949, 12231439, 14455337, 141217523, 159008707, 1553392753, 1835827799, 20194105789]

約数ペア:

[(1, 20194105789), (11, 1835827799), (13, 1553392753), (127, 159008707), (143, 141217523), (1397, 14455337), (1651, 12231439), (18161, 1111949)]