2007156958

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 3103160544

約数和(自身を除く): 1096003586

約数列:

[1, 2, 53, 106, 197, 277, 347, 394, 554, 694, 10441, 14681, 18391, 20882, 29362, 36782, 54569, 68359, 96119, 109138, 136718, 192238, 2892157, 3623027, 5094307, 5784314, 7246054, 10188614, 18935443, 37870886, 1003578479, 2007156958]

約数ペア:

[(1, 2007156958), (2, 1003578479), (53, 37870886), (106, 18935443), (197, 10188614), (277, 7246054), (347, 5784314), (394, 5094307), (554, 3623027), (694, 2892157), (10441, 192238), (14681, 136718), (18391, 109138), (20882, 96119), (29362, 68359), (36782, 54569)]