2017141289

素因数分解:

${\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{37501}}^1$

素因数の和:37688

約数の個数: 12

約数和(自身を含む): 2143239300

約数和(自身を除く): 126098011

約数列:

[1, 19, 149, 361, 2831, 37501, 53789, 712519, 5587649, 13537861, 106165331, 2017141289]

約数ペア:

[(1, 2017141289), (19, 106165331), (149, 13537861), (361, 5587649), (2831, 712519), (37501, 53789)]