5131444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 9525600

約数和(自身を除く): 4394156

約数列:

[1, 2, 4, 19, 38, 76, 251, 269, 502, 538, 1004, 1076, 4769, 5111, 9538, 10222, 19076, 20444, 67519, 135038, 270076, 1282861, 2565722, 5131444]

約数ペア:

[(1, 5131444), (2, 2565722), (4, 1282861), (19, 270076), (38, 135038), (76, 67519), (251, 20444), (269, 19076), (502, 10222), (538, 9538), (1004, 5111), (1076, 4769)]