20191175747

素因数分解:

${\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{13147}}^1$

素因数の和:13538

約数の個数: 16

約数和(自身を含む): 20780992512

約数和(自身を除く): 589816765

約数列:

[1, 71, 97, 223, 6887, 13147, 15833, 21631, 933437, 1275259, 1535801, 2931781, 90543389, 208156451, 284382757, 20191175747]

約数ペア:

[(1, 20191175747), (71, 284382757), (97, 208156451), (223, 90543389), (6887, 2931781), (13147, 1535801), (15833, 1275259), (21631, 933437)]