20132619207

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{528041}}^1$

素因数の和:528294

約数の個数: 16

約数和(自身を含む): 27373697280

約数和(自身を除く): 7241078073

約数列:

[1, 3, 71, 179, 213, 537, 12709, 38127, 528041, 1584123, 37490911, 94519339, 112472733, 283558017, 6710873069, 20132619207]

約数ペア:

[(1, 20132619207), (3, 6710873069), (71, 283558017), (179, 112472733), (213, 94519339), (537, 37490911), (12709, 1584123), (38127, 528041)]