2011132249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{133073}}^1$

素因数の和:133224

約数の個数: 16

約数和(自身を含む): 2452819968

約数和(自身を除く): 441687719

約数列:

[1, 7, 17, 119, 127, 889, 2159, 15113, 133073, 931511, 2262241, 15835687, 16900271, 118301897, 287304607, 2011132249]

約数ペア:

[(1, 2011132249), (7, 287304607), (17, 118301897), (119, 16900271), (127, 15835687), (889, 2262241), (2159, 931511), (15113, 133073)]