2012486517

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{287047}}^1$

素因数の和:287113

約数の個数: 24

約数和(自身を含む): 3134564160

約数和(自身を除く): 1122077643

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 287047, 861141, 2583423, 5453893, 11768927, 16361679, 35306781, 49085037, 105920343, 223609613, 670828839, 2012486517]

約数ペア:

[(1, 2012486517), (3, 670828839), (9, 223609613), (19, 105920343), (41, 49085037), (57, 35306781), (123, 16361679), (171, 11768927), (369, 5453893), (779, 2583423), (2337, 861141), (7011, 287047)]