20052078317

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1\times {\mathrm{19001}}^1$

素因数の和:19916

約数の個数: 16

約数和(自身を含む): 21449457600

約数和(自身を除く): 1397379283

約数列:

[1, 19, 67, 829, 1273, 15751, 19001, 55543, 361019, 1055317, 1273067, 15751829, 24188273, 299284751, 1055372543, 20052078317]

約数ペア:

[(1, 20052078317), (19, 1055372543), (67, 299284751), (829, 24188273), (1273, 15751829), (15751, 1273067), (19001, 1055317), (55543, 361019)]