20698049219

素因数分解:

${\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1759}}^1\times {\mathrm{4001}}^1$

素因数の和:5950

約数の個数: 16

約数和(自身を含む): 22060304640

約数和(自身を除く): 1362255421

約数列:

[1, 17, 173, 1759, 2941, 4001, 29903, 68017, 304307, 692173, 5173219, 7037759, 11766941, 119641903, 1217532307, 20698049219]

約数ペア:

[(1, 20698049219), (17, 1217532307), (173, 119641903), (1759, 11766941), (2941, 7037759), (4001, 5173219), (29903, 692173), (68017, 304307)]