38857489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 45144000

約数和(自身を除く): 6286511

約数列:

[1, 11, 19, 89, 209, 979, 1691, 2089, 18601, 22979, 39691, 185921, 436601, 2045131, 3532499, 38857489]

約数ペア:

[(1, 38857489), (11, 3532499), (19, 2045131), (89, 436601), (209, 185921), (979, 39691), (1691, 22979), (2089, 18601)]