20804738567

素因数分解:

${\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1\times {\mathrm{18127}}^1$

素因数の和:18698

約数の個数: 16

約数和(自身を含む): 22210860672

約数和(自身を除く): 1406122105

約数列:

[1, 17, 181, 373, 3077, 6341, 18127, 67513, 308159, 1147721, 3280987, 6761371, 55776779, 114943307, 1223808151, 20804738567]

約数ペア:

[(1, 20804738567), (17, 1223808151), (181, 114943307), (373, 55776779), (3077, 6761371), (6341, 3280987), (18127, 1147721), (67513, 308159)]